157049121442

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1427}}^1\times {\mathrm{486971}}^1$

素因数の和:488513

約数の個数: 16

約数和(自身を含む): 237825437472

約数和(自身を除く): 80776316030

約数列:

[1, 2, 113, 226, 1427, 2854, 161251, 322502, 486971, 973942, 55027723, 110055446, 694907617, 1389815234, 78524560721, 157049121442]

約数ペア:

[(1, 157049121442), (2, 78524560721), (113, 1389815234), (226, 694907617), (1427, 110055446), (2854, 55027723), (161251, 973942), (322502, 486971)]