157080688138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2557}}^1\times {\mathrm{27647}}^1$

素因数の和:30318

約数の個数: 32

約数和(自身を含む): 259697000448

約数和(自身を除く): 102616312310

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 2557, 5114, 27647, 28127, 55294, 56254, 258257, 304117, 516514, 608234, 2792347, 2840827, 5584694, 5681654, 30715817, 61431634, 70693379, 141386758, 777627169, 1555254338, 7140031279, 14280062558, 78540344069, 157080688138]

約数ペア:

[(1, 157080688138), (2, 78540344069), (11, 14280062558), (22, 7140031279), (101, 1555254338), (202, 777627169), (1111, 141386758), (2222, 70693379), (2557, 61431634), (5114, 30715817), (27647, 5681654), (28127, 5584694), (55294, 2840827), (56254, 2792347), (258257, 608234), (304117, 516514)]