135898854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 361340784

約数和(自身を除く): 225441930

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 37, 39, 42, 49, 62, 74, 78, 91, 93, 98, 111, 147, 182, 186, 217, 222, 259, 273, 294, 403, 434, 481, 518, 546, 637, 651, 777, 806, 961, 962, 1147, 1209, 1274, 1302, 1443, 1519, 1554, 1813, 1911, 1922, 2294, 2418, 2821, 2883, 2886, 3038, 3367, 3441, 3626, 3822, 4557, 5439, 5642, 5766, 6727, 6734, 6882, 8029, 8463, 9114, 10101, 10878, 12493, 13454, 14911, 16058, 16926, 19747, 20181, 20202, 23569, 24087, 24986, 29822, 35557, 37479, 39494, 40362, 44733, 47089, 47138, 48174, 56203, 59241, 70707, 71114, 74958, 87451, 89466, 94178, 104377, 106671, 112406, 118482, 141267, 141414, 168609, 174902, 208754, 213342, 248899, 262353, 282534, 313131, 337218, 462241, 497798, 524706, 612157, 626262, 730639, 746697, 924482, 1224314, 1386723, 1461278, 1493394, 1742293, 1836471, 2191917, 2773446, 3235687, 3484586, 3672942, 4383834, 5226879, 6471374, 9707061, 10453758, 19414122, 22649809, 45299618, 67949427, 135898854]

約数ペア:

[(1, 135898854), (2, 67949427), (3, 45299618), (6, 22649809), (7, 19414122), (13, 10453758), (14, 9707061), (21, 6471374), (26, 5226879), (31, 4383834), (37, 3672942), (39, 3484586), (42, 3235687), (49, 2773446), (62, 2191917), (74, 1836471), (78, 1742293), (91, 1493394), (93, 1461278), (98, 1386723), (111, 1224314), (147, 924482), (182, 746697), (186, 730639), (217, 626262), (222, 612157), (259, 524706), (273, 497798), (294, 462241), (403, 337218), (434, 313131), (481, 282534), (518, 262353), (546, 248899), (637, 213342), (651, 208754), (777, 174902), (806, 168609), (961, 141414), (962, 141267), (1147, 118482), (1209, 112406), (1274, 106671), (1302, 104377), (1443, 94178), (1519, 89466), (1554, 87451), (1813, 74958), (1911, 71114), (1922, 70707), (2294, 59241), (2418, 56203), (2821, 48174), (2883, 47138), (2886, 47089), (3038, 44733), (3367, 40362), (3441, 39494), (3626, 37479), (3822, 35557), (4557, 29822), (5439, 24986), (5642, 24087), (5766, 23569), (6727, 20202), (6734, 20181), (6882, 19747), (8029, 16926), (8463, 16058), (9114, 14911), (10101, 13454), (10878, 12493)]