156789678098

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1151}}^1\times {\mathrm{30529}}^1$

素因数の和:31802

約数の個数: 32

約数和(自身を含む): 248163471360

約数和(自身を除く): 91373793262

約数列:

[1, 2, 23, 46, 97, 194, 1151, 2231, 2302, 4462, 26473, 30529, 52946, 61058, 111647, 223294, 702167, 1404334, 2567881, 2961313, 5135762, 5922626, 35138879, 68110199, 70277758, 136220398, 808194217, 1616388434, 3408471263, 6816942526, 78394839049, 156789678098]

約数ペア:

[(1, 156789678098), (2, 78394839049), (23, 6816942526), (46, 3408471263), (97, 1616388434), (194, 808194217), (1151, 136220398), (2231, 70277758), (2302, 68110199), (4462, 35138879), (26473, 5922626), (30529, 5135762), (52946, 2961313), (61058, 2567881), (111647, 1404334), (223294, 702167)]