157215230

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{58013}}^1$

素因数の和:58291

約数の個数: 16

約数和(自身を含む): 284036544

約数和(自身を除く): 126821314

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 58013, 116026, 290065, 580130, 15721523, 31443046, 78607615, 157215230]

約数ペア:

[(1, 157215230), (2, 78607615), (5, 31443046), (10, 15721523), (271, 580130), (542, 290065), (1355, 116026), (2710, 58013)]