157292078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1511}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 257789952

約数和(自身を除く): 100497874

約数列:

[1, 2, 23, 31, 46, 62, 73, 146, 713, 1426, 1511, 1679, 2263, 3022, 3358, 4526, 34753, 46841, 52049, 69506, 93682, 104098, 110303, 220606, 1077343, 2154686, 2536969, 3419393, 5073938, 6838786, 78646039, 157292078]

約数ペア:

[(1, 157292078), (2, 78646039), (23, 6838786), (31, 5073938), (46, 3419393), (62, 2536969), (73, 2154686), (146, 1077343), (713, 220606), (1426, 110303), (1511, 104098), (1679, 93682), (2263, 69506), (3022, 52049), (3358, 46841), (4526, 34753)]