126420888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1987}}^1$

素因数の和:2248

約数の個数: 64

約数和(自身を含む): 346389120

約数和(自身を除く): 219968232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 241, 264, 482, 723, 964, 1446, 1928, 1987, 2651, 2892, 3974, 5302, 5784, 5961, 7948, 7953, 10604, 11922, 15896, 15906, 21208, 21857, 23844, 31812, 43714, 47688, 63624, 65571, 87428, 131142, 174856, 262284, 478867, 524568, 957734, 1436601, 1915468, 2873202, 3830936, 5267537, 5746404, 10535074, 11492808, 15802611, 21070148, 31605222, 42140296, 63210444, 126420888]

約数ペア:

[(1, 126420888), (2, 63210444), (3, 42140296), (4, 31605222), (6, 21070148), (8, 15802611), (11, 11492808), (12, 10535074), (22, 5746404), (24, 5267537), (33, 3830936), (44, 2873202), (66, 1915468), (88, 1436601), (132, 957734), (241, 524568), (264, 478867), (482, 262284), (723, 174856), (964, 131142), (1446, 87428), (1928, 65571), (1987, 63624), (2651, 47688), (2892, 43714), (3974, 31812), (5302, 23844), (5784, 21857), (5961, 21208), (7948, 15906), (7953, 15896), (10604, 11922)]