118907964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1213}}^1$

素因数の和:1619

約数の個数: 72

約数和(自身を含む): 344678880

約数和(自身を除く): 225770916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 389, 778, 1167, 1213, 1556, 2334, 2426, 2723, 3501, 3639, 4668, 4852, 5446, 7002, 7278, 8169, 8491, 10892, 10917, 14004, 14556, 16338, 16982, 21834, 24507, 25473, 32676, 33964, 43668, 49014, 50946, 76419, 98028, 101892, 152838, 305676, 471857, 943714, 1415571, 1887428, 2831142, 3302999, 4246713, 5662284, 6605998, 8493426, 9908997, 13211996, 16986852, 19817994, 29726991, 39635988, 59453982, 118907964]

約数ペア:

[(1, 118907964), (2, 59453982), (3, 39635988), (4, 29726991), (6, 19817994), (7, 16986852), (9, 13211996), (12, 9908997), (14, 8493426), (18, 6605998), (21, 5662284), (28, 4246713), (36, 3302999), (42, 2831142), (63, 1887428), (84, 1415571), (126, 943714), (252, 471857), (389, 305676), (778, 152838), (1167, 101892), (1213, 98028), (1556, 76419), (2334, 50946), (2426, 49014), (2723, 43668), (3501, 33964), (3639, 32676), (4668, 25473), (4852, 24507), (5446, 21834), (7002, 16982), (7278, 16338), (8169, 14556), (8491, 14004), (10892, 10917)]