128492676

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1386

約数の個数: 96

約数和(自身を含む): 364089600

約数和(自身を除く): 235596924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 108, 117, 142, 156, 213, 234, 284, 351, 426, 468, 639, 702, 852, 923, 1278, 1289, 1404, 1846, 1917, 2556, 2578, 2769, 3692, 3834, 3867, 5156, 5538, 7668, 7734, 8307, 11076, 11601, 15468, 16614, 16757, 23202, 24921, 33228, 33514, 34803, 46404, 49842, 50271, 67028, 69606, 91519, 99684, 100542, 139212, 150813, 183038, 201084, 274557, 301626, 366076, 452439, 549114, 603252, 823671, 904878, 1098228, 1189747, 1647342, 1809756, 2379494, 2471013, 3294684, 3569241, 4758988, 4942026, 7138482, 9884052, 10707723, 14276964, 21415446, 32123169, 42830892, 64246338, 128492676]

約数ペア:

[(1, 128492676), (2, 64246338), (3, 42830892), (4, 32123169), (6, 21415446), (9, 14276964), (12, 10707723), (13, 9884052), (18, 7138482), (26, 4942026), (27, 4758988), (36, 3569241), (39, 3294684), (52, 2471013), (54, 2379494), (71, 1809756), (78, 1647342), (108, 1189747), (117, 1098228), (142, 904878), (156, 823671), (213, 603252), (234, 549114), (284, 452439), (351, 366076), (426, 301626), (468, 274557), (639, 201084), (702, 183038), (852, 150813), (923, 139212), (1278, 100542), (1289, 99684), (1404, 91519), (1846, 69606), (1917, 67028), (2556, 50271), (2578, 49842), (2769, 46404), (3692, 34803), (3834, 33514), (3867, 33228), (5156, 24921), (5538, 23202), (7668, 16757), (7734, 16614), (8307, 15468), (11076, 11601)]