123248364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2243}}^1$

素因数の和:2510

約数の個数: 48

約数和(自身を含む): 304106880

約数和(自身を除く): 180858516

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 241, 482, 723, 964, 1446, 2243, 2892, 4486, 4579, 6729, 8972, 9158, 13458, 13737, 18316, 26916, 27474, 42617, 54948, 85234, 127851, 170468, 255702, 511404, 540563, 1081126, 1621689, 2162252, 3243378, 6486756, 10270697, 20541394, 30812091, 41082788, 61624182, 123248364]

約数ペア:

[(1, 123248364), (2, 61624182), (3, 41082788), (4, 30812091), (6, 20541394), (12, 10270697), (19, 6486756), (38, 3243378), (57, 2162252), (76, 1621689), (114, 1081126), (228, 540563), (241, 511404), (482, 255702), (723, 170468), (964, 127851), (1446, 85234), (2243, 54948), (2892, 42617), (4486, 27474), (4579, 26916), (6729, 18316), (8972, 13737), (9158, 13458)]