168848316

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:273

約数の個数: 216

約数和(自身を含む): 551896800

約数和(自身を除く): 383048484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 49, 52, 63, 74, 78, 84, 91, 98, 111, 117, 126, 147, 148, 156, 182, 196, 199, 222, 234, 252, 259, 273, 294, 333, 364, 398, 441, 444, 468, 481, 518, 546, 588, 597, 637, 666, 777, 796, 819, 882, 962, 1036, 1092, 1194, 1274, 1332, 1393, 1443, 1554, 1638, 1764, 1791, 1813, 1911, 1924, 2331, 2388, 2548, 2587, 2786, 2886, 3108, 3276, 3367, 3582, 3626, 3822, 4179, 4329, 4662, 5174, 5439, 5572, 5733, 5772, 6734, 7164, 7252, 7363, 7644, 7761, 8358, 8658, 9324, 9751, 10101, 10348, 10878, 11466, 12537, 13468, 14726, 15522, 16317, 16716, 17316, 18109, 19502, 20202, 21756, 22089, 22932, 23283, 23569, 25074, 29253, 29452, 30303, 31044, 32634, 36218, 39004, 40404, 44178, 46566, 47138, 50148, 51541, 54327, 58506, 60606, 65268, 66267, 70707, 72436, 87759, 88356, 93132, 94276, 95719, 103082, 108654, 117012, 121212, 126763, 132534, 141414, 154623, 162981, 175518, 191438, 206164, 212121, 217308, 253526, 265068, 282828, 287157, 309246, 325962, 351036, 360787, 380289, 382876, 424242, 463869, 507052, 574314, 618492, 651924, 670033, 721574, 760578, 848484, 861471, 927738, 1082361, 1140867, 1148628, 1340066, 1443148, 1521156, 1722942, 1855476, 2010099, 2164722, 2281734, 2680132, 3247083, 3445884, 4020198, 4329444, 4563468, 4690231, 6030297, 6494166, 8040396, 9380462, 12060594, 12988332, 14070693, 18760924, 24121188, 28141386, 42212079, 56282772, 84424158, 168848316]

約数ペア:

[(1, 168848316), (2, 84424158), (3, 56282772), (4, 42212079), (6, 28141386), (7, 24121188), (9, 18760924), (12, 14070693), (13, 12988332), (14, 12060594), (18, 9380462), (21, 8040396), (26, 6494166), (28, 6030297), (36, 4690231), (37, 4563468), (39, 4329444), (42, 4020198), (49, 3445884), (52, 3247083), (63, 2680132), (74, 2281734), (78, 2164722), (84, 2010099), (91, 1855476), (98, 1722942), (111, 1521156), (117, 1443148), (126, 1340066), (147, 1148628), (148, 1140867), (156, 1082361), (182, 927738), (196, 861471), (199, 848484), (222, 760578), (234, 721574), (252, 670033), (259, 651924), (273, 618492), (294, 574314), (333, 507052), (364, 463869), (398, 424242), (441, 382876), (444, 380289), (468, 360787), (481, 351036), (518, 325962), (546, 309246), (588, 287157), (597, 282828), (637, 265068), (666, 253526), (777, 217308), (796, 212121), (819, 206164), (882, 191438), (962, 175518), (1036, 162981), (1092, 154623), (1194, 141414), (1274, 132534), (1332, 126763), (1393, 121212), (1443, 117012), (1554, 108654), (1638, 103082), (1764, 95719), (1791, 94276), (1813, 93132), (1911, 88356), (1924, 87759), (2331, 72436), (2388, 70707), (2548, 66267), (2587, 65268), (2786, 60606), (2886, 58506), (3108, 54327), (3276, 51541), (3367, 50148), (3582, 47138), (3626, 46566), (3822, 44178), (4179, 40404), (4329, 39004), (4662, 36218), (5174, 32634), (5439, 31044), (5572, 30303), (5733, 29452), (5772, 29253), (6734, 25074), (7164, 23569), (7252, 23283), (7363, 22932), (7644, 22089), (7761, 21756), (8358, 20202), (8658, 19502), (9324, 18109), (9751, 17316), (10101, 16716), (10348, 16317), (10878, 15522), (11466, 14726), (12537, 13468)]