123468774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{953}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 292336128

約数和(自身を除く): 168867354

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 151, 286, 302, 429, 453, 858, 906, 953, 1661, 1906, 1963, 2859, 3322, 3926, 4983, 5718, 5889, 9966, 10483, 11778, 12389, 20966, 21593, 24778, 31449, 37167, 43186, 62898, 64779, 74334, 129558, 136279, 143903, 272558, 287806, 408837, 431709, 817674, 863418, 1582933, 1870739, 3165866, 3741478, 4748799, 5612217, 9497598, 11224434, 20578129, 41156258, 61734387, 123468774]

約数ペア:

[(1, 123468774), (2, 61734387), (3, 41156258), (6, 20578129), (11, 11224434), (13, 9497598), (22, 5612217), (26, 4748799), (33, 3741478), (39, 3165866), (66, 1870739), (78, 1582933), (143, 863418), (151, 817674), (286, 431709), (302, 408837), (429, 287806), (453, 272558), (858, 143903), (906, 136279), (953, 129558), (1661, 74334), (1906, 64779), (1963, 62898), (2859, 43186), (3322, 37167), (3926, 31449), (4983, 24778), (5718, 21593), (5889, 20966), (9966, 12389), (10483, 11778)]