128013084

素因数分解:

$2^2\times 3^2\times {\mathrm{1031}}^1\times {\mathrm{3449}}^1$

素因数の和:4490

約数の個数: 36

約数和(自身を含む): 323996400

約数和(自身を除く): 195983316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1031, 2062, 3093, 3449, 4124, 6186, 6898, 9279, 10347, 12372, 13796, 18558, 20694, 31041, 37116, 41388, 62082, 124164, 3555919, 7111838, 10667757, 14223676, 21335514, 32003271, 42671028, 64006542, 128013084]

約数ペア:

[(1, 128013084), (2, 64006542), (3, 42671028), (4, 32003271), (6, 21335514), (9, 14223676), (12, 10667757), (18, 7111838), (36, 3555919), (1031, 124164), (2062, 62082), (3093, 41388), (3449, 37116), (4124, 31041), (6186, 20694), (6898, 18558), (9279, 13796), (10347, 12372)]