149744812

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{232523}}^1$

素因数の和:232557

約数の個数: 24

約数和(自身を含む): 312512256

約数和(自身を除く): 162767444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 232523, 465046, 930092, 1627661, 3255322, 5348029, 6510644, 10696058, 21392116, 37436203, 74872406, 149744812]

約数ペア:

[(1, 149744812), (2, 74872406), (4, 37436203), (7, 21392116), (14, 10696058), (23, 6510644), (28, 5348029), (46, 3255322), (92, 1627661), (161, 930092), (322, 465046), (644, 232523)]