157163902

素因数分解:

$2^1\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{6977}}^1$

素因数の和:8595

約数の個数: 16

約数和(自身を含む): 269629920

約数和(自身を除く): 112466018

約数列:

[1, 2, 7, 14, 1609, 3218, 6977, 11263, 13954, 22526, 48839, 97678, 11225993, 22451986, 78581951, 157163902]

約数ペア:

[(1, 157163902), (2, 78581951), (7, 22451986), (14, 11225993), (1609, 97678), (3218, 48839), (6977, 22526), (11263, 13954)]