123064048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5279}}^1$

素因数の和:5365

約数の個数: 40

約数和(自身を含む): 251412480

約数和(自身を除く): 128348432

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5279, 5828, 10558, 11656, 21116, 23312, 42232, 84464, 163649, 248113, 327298, 496226, 654596, 992452, 1309192, 1984904, 2618384, 3969808, 7691503, 15383006, 30766012, 61532024, 123064048]

約数ペア:

[(1, 123064048), (2, 61532024), (4, 30766012), (8, 15383006), (16, 7691503), (31, 3969808), (47, 2618384), (62, 1984904), (94, 1309192), (124, 992452), (188, 654596), (248, 496226), (376, 327298), (496, 248113), (752, 163649), (1457, 84464), (2914, 42232), (5279, 23312), (5828, 21116), (10558, 11656)]