145129598

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1\times {\mathrm{1039}}^1$

素因数の和:1583

約数の個数: 16

約数和(自身を含む): 219598080

約数和(自身を除く): 74468482

約数列:

[1, 2, 211, 331, 422, 662, 1039, 2078, 69841, 139682, 219229, 343909, 438458, 687818, 72564799, 145129598]

約数ペア:

[(1, 145129598), (2, 72564799), (211, 687818), (331, 438458), (422, 343909), (662, 219229), (1039, 139682), (2078, 69841)]