129828196

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{1151}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 230114304

約数和(自身を除く): 100286108

約数列:

[1, 2, 4, 163, 173, 326, 346, 652, 692, 1151, 2302, 4604, 28199, 56398, 112796, 187613, 199123, 375226, 398246, 750452, 796492, 32457049, 64914098, 129828196]

約数ペア:

[(1, 129828196), (2, 64914098), (4, 32457049), (163, 796492), (173, 750452), (326, 398246), (346, 375226), (652, 199123), (692, 187613), (1151, 112796), (2302, 56398), (4604, 28199)]