125617828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8513}}^1$

素因数の和:8572

約数の個数: 48

約数和(自身を含む): 274627584

約数和(自身を除く): 149009756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 7378, 8513, 14756, 17026, 34052, 59591, 119182, 144721, 238364, 263903, 289442, 527806, 578884, 1013047, 1055612, 1847321, 2026094, 3694642, 4052188, 4486351, 7389284, 8972702, 17945404, 31404457, 62808914, 125617828]

約数ペア:

[(1, 125617828), (2, 62808914), (4, 31404457), (7, 17945404), (14, 8972702), (17, 7389284), (28, 4486351), (31, 4052188), (34, 3694642), (62, 2026094), (68, 1847321), (119, 1055612), (124, 1013047), (217, 578884), (238, 527806), (434, 289442), (476, 263903), (527, 238364), (868, 144721), (1054, 119182), (2108, 59591), (3689, 34052), (7378, 17026), (8513, 14756)]