149192270

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{91529}}^1$

素因数の和:91699

約数の個数: 16

約数和(自身を含む): 270196560

約数和(自身を除く): 121004290

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 91529, 183058, 457645, 915290, 14919227, 29838454, 74596135, 149192270]

約数ペア:

[(1, 149192270), (2, 74596135), (5, 29838454), (10, 14919227), (163, 915290), (326, 457645), (815, 183058), (1630, 91529)]