123188808

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1511}}^1$

素因数の和:1642

約数の個数: 64

約数和(自身を含む): 319334400

約数和(自身を除く): 196145592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 516, 632, 948, 1032, 1511, 1896, 3022, 3397, 4533, 6044, 6794, 9066, 10191, 12088, 13588, 18132, 20382, 27176, 36264, 40764, 64973, 81528, 119369, 129946, 194919, 238738, 259892, 358107, 389838, 477476, 519784, 716214, 779676, 954952, 1432428, 1559352, 2864856, 5132867, 10265734, 15398601, 20531468, 30797202, 41062936, 61594404, 123188808]

約数ペア:

[(1, 123188808), (2, 61594404), (3, 41062936), (4, 30797202), (6, 20531468), (8, 15398601), (12, 10265734), (24, 5132867), (43, 2864856), (79, 1559352), (86, 1432428), (129, 954952), (158, 779676), (172, 716214), (237, 519784), (258, 477476), (316, 389838), (344, 358107), (474, 259892), (516, 238738), (632, 194919), (948, 129946), (1032, 119369), (1511, 81528), (1896, 64973), (3022, 40764), (3397, 36264), (4533, 27176), (6044, 20382), (6794, 18132), (9066, 13588), (10191, 12088)]