123075498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{523}}^1$

素因数の和:979

約数の個数: 64

約数和(自身を含む): 304238592

約数和(自身を除く): 181163094

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 431, 523, 546, 862, 1046, 1293, 1569, 2586, 3017, 3138, 3661, 5603, 6034, 6799, 7322, 9051, 10983, 11206, 13598, 16809, 18102, 20397, 21966, 33618, 39221, 40794, 47593, 78442, 95186, 117663, 142779, 225413, 235326, 285558, 450826, 676239, 1352478, 1577891, 2930369, 3155782, 4733673, 5860738, 8791107, 9467346, 17582214, 20512583, 41025166, 61537749, 123075498]

約数ペア:

[(1, 123075498), (2, 61537749), (3, 41025166), (6, 20512583), (7, 17582214), (13, 9467346), (14, 8791107), (21, 5860738), (26, 4733673), (39, 3155782), (42, 2930369), (78, 1577891), (91, 1352478), (182, 676239), (273, 450826), (431, 285558), (523, 235326), (546, 225413), (862, 142779), (1046, 117663), (1293, 95186), (1569, 78442), (2586, 47593), (3017, 40794), (3138, 39221), (3661, 33618), (5603, 21966), (6034, 20397), (6799, 18102), (7322, 16809), (9051, 13598), (10983, 11206)]