156917198565

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:874

約数の個数: 240

約数和(自身を含む): 314103144960

約数和(自身を除く): 157185946395

約数列:

[1, 3, 5, 9, 15, 17, 27, 31, 45, 51, 59, 81, 85, 93, 135, 153, 155, 177, 255, 279, 289, 295, 405, 459, 465, 527, 531, 733, 765, 837, 867, 885, 1003, 1377, 1395, 1445, 1581, 1593, 1829, 2199, 2295, 2511, 2601, 2635, 2655, 3009, 3665, 4185, 4335, 4743, 4779, 5015, 5487, 6597, 6885, 7803, 7905, 7965, 8959, 9027, 9145, 10995, 12461, 12555, 13005, 14229, 15045, 16461, 17051, 19791, 22723, 23409, 23715, 23895, 26877, 27081, 27435, 31093, 32985, 37383, 39015, 42687, 43247, 44795, 45135, 49383, 51153, 59373, 62305, 68169, 71145, 80631, 81243, 82305, 85255, 93279, 98955, 112149, 113615, 117045, 129741, 134385, 135405, 148149, 153459, 155465, 186915, 204507, 211837, 213435, 216235, 241893, 246915, 255765, 279837, 296865, 336447, 340845, 386291, 389223, 403155, 406215, 460377, 466395, 528581, 560745, 613521, 635511, 648705, 725679, 735199, 740745, 767295, 839511, 1009341, 1022535, 1059185, 1158873, 1167669, 1209465, 1340657, 1381131, 1399185, 1585743, 1682235, 1840563, 1906533, 1931455, 1946115, 2205597, 2301885, 2518533, 2642905, 3067605, 3177555, 3476619, 3503007, 3628395, 3675995, 4021971, 4197555, 4757229, 5046705, 5719599, 5794365, 5838345, 6566947, 6616791, 6703285, 6905655, 7928715, 9202815, 9532665, 10429857, 11027985, 12065913, 12498383, 12592665, 14271687, 17158797, 17383095, 17515035, 19700841, 19850373, 20109855, 22791169, 23786145, 28597995, 31289571, 32834735, 33083955, 36197739, 37495149, 42815061, 52149285, 59102523, 59551119, 60329565, 62491915, 68373507, 71358435, 85793985, 98504205, 99251865, 108593217, 112485447, 113955845, 156447855, 177307569, 180988695, 187475745, 205120521, 214075305, 295512615, 297755595, 337456341, 341867535, 387449873, 531922707, 542966085, 562427235, 615361563, 886537845, 1012369023, 1025602605, 1162349619, 1687281705, 1846084689, 1937249365, 2659613535, 3076807815, 3487048857, 5061845115, 5811748095, 9230423445, 10461146571, 17435244285, 31383439713, 52305732855, 156917198565]

約数ペア:

[(1, 156917198565), (3, 52305732855), (5, 31383439713), (9, 17435244285), (15, 10461146571), (17, 9230423445), (27, 5811748095), (31, 5061845115), (45, 3487048857), (51, 3076807815), (59, 2659613535), (81, 1937249365), (85, 1846084689), (93, 1687281705), (135, 1162349619), (153, 1025602605), (155, 1012369023), (177, 886537845), (255, 615361563), (279, 562427235), (289, 542966085), (295, 531922707), (405, 387449873), (459, 341867535), (465, 337456341), (527, 297755595), (531, 295512615), (733, 214075305), (765, 205120521), (837, 187475745), (867, 180988695), (885, 177307569), (1003, 156447855), (1377, 113955845), (1395, 112485447), (1445, 108593217), (1581, 99251865), (1593, 98504205), (1829, 85793985), (2199, 71358435), (2295, 68373507), (2511, 62491915), (2601, 60329565), (2635, 59551119), (2655, 59102523), (3009, 52149285), (3665, 42815061), (4185, 37495149), (4335, 36197739), (4743, 33083955), (4779, 32834735), (5015, 31289571), (5487, 28597995), (6597, 23786145), (6885, 22791169), (7803, 20109855), (7905, 19850373), (7965, 19700841), (8959, 17515035), (9027, 17383095), (9145, 17158797), (10995, 14271687), (12461, 12592665), (12555, 12498383), (13005, 12065913), (14229, 11027985), (15045, 10429857), (16461, 9532665), (17051, 9202815), (19791, 7928715), (22723, 6905655), (23409, 6703285), (23715, 6616791), (23895, 6566947), (26877, 5838345), (27081, 5794365), (27435, 5719599), (31093, 5046705), (32985, 4757229), (37383, 4197555), (39015, 4021971), (42687, 3675995), (43247, 3628395), (44795, 3503007), (45135, 3476619), (49383, 3177555), (51153, 3067605), (59373, 2642905), (62305, 2518533), (68169, 2301885), (71145, 2205597), (80631, 1946115), (81243, 1931455), (82305, 1906533), (85255, 1840563), (93279, 1682235), (98955, 1585743), (112149, 1399185), (113615, 1381131), (117045, 1340657), (129741, 1209465), (134385, 1167669), (135405, 1158873), (148149, 1059185), (153459, 1022535), (155465, 1009341), (186915, 839511), (204507, 767295), (211837, 740745), (213435, 735199), (216235, 725679), (241893, 648705), (246915, 635511), (255765, 613521), (279837, 560745), (296865, 528581), (336447, 466395), (340845, 460377), (386291, 406215), (389223, 403155)]