124240228

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{119923}}^1$

素因数の和:119971

約数の個数: 24

約数和(自身を含む): 255198272

約数和(自身を除く): 130958044

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 119923, 239846, 479692, 839461, 1678922, 3357844, 4437151, 8874302, 17748604, 31060057, 62120114, 124240228]

約数ペア:

[(1, 124240228), (2, 62120114), (4, 31060057), (7, 17748604), (14, 8874302), (28, 4437151), (37, 3357844), (74, 1678922), (148, 839461), (259, 479692), (518, 239846), (1036, 119923)]