123303628

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 253612800

約数和(自身を除く): 130309172

約数列:

[1, 2, 4, 7, 14, 28, 59, 101, 118, 202, 236, 404, 413, 707, 739, 826, 1414, 1478, 1652, 2828, 2956, 5173, 5959, 10346, 11918, 20692, 23836, 41713, 43601, 74639, 83426, 87202, 149278, 166852, 174404, 298556, 305207, 522473, 610414, 1044946, 1220828, 2089892, 4403701, 8807402, 17614804, 30825907, 61651814, 123303628]

約数ペア:

[(1, 123303628), (2, 61651814), (4, 30825907), (7, 17614804), (14, 8807402), (28, 4403701), (59, 2089892), (101, 1220828), (118, 1044946), (202, 610414), (236, 522473), (404, 305207), (413, 298556), (707, 174404), (739, 166852), (826, 149278), (1414, 87202), (1478, 83426), (1652, 74639), (2828, 43601), (2956, 41713), (5173, 23836), (5959, 20692), (10346, 11918)]