127100000056

素因数分解:

$2^3\times {\mathrm{112859}}^1\times {\mathrm{140773}}^1$

素因数の和:253638

約数の個数: 16

約数和(自身を含む): 238316304600

約数和(自身を除く): 111216304544

約数列:

[1, 2, 4, 8, 112859, 140773, 225718, 281546, 451436, 563092, 902872, 1126184, 15887500007, 31775000014, 63550000028, 127100000056]

約数ペア:

[(1, 127100000056), (2, 63550000028), (4, 31775000014), (8, 15887500007), (112859, 1126184), (140773, 902872), (225718, 563092), (281546, 451436)]