123501026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{823}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 213580800

約数和(自身を除く): 90079774

約数列:

[1, 2, 11, 19, 22, 38, 209, 359, 418, 718, 823, 1646, 3949, 6821, 7898, 9053, 13642, 15637, 18106, 31274, 75031, 150062, 172007, 295457, 344014, 590914, 3250027, 5613683, 6500054, 11227366, 61750513, 123501026]

約数ペア:

[(1, 123501026), (2, 61750513), (11, 11227366), (19, 6500054), (22, 5613683), (38, 3250027), (209, 590914), (359, 344014), (418, 295457), (718, 172007), (823, 150062), (1646, 75031), (3949, 31274), (6821, 18106), (7898, 15637), (9053, 13642)]