158045452

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{1087}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 279781376

約数和(自身を除く): 121735924

約数列:

[1, 2, 4, 163, 223, 326, 446, 652, 892, 1087, 2174, 4348, 36349, 72698, 145396, 177181, 242401, 354362, 484802, 708724, 969604, 39511363, 79022726, 158045452]

約数ペア:

[(1, 158045452), (2, 79022726), (4, 39511363), (163, 969604), (223, 708724), (326, 484802), (446, 354362), (652, 242401), (892, 177181), (1087, 145396), (2174, 72698), (4348, 36349)]