156716754130

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{123399019}}^1$

素因数の和:123399153

約数の個数: 16

約数和(自身を含む): 284311342080

約数和(自身を除く): 127594587950

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 123399019, 246798038, 616995095, 1233990190, 15671675413, 31343350826, 78358377065, 156716754130]

約数ペア:

[(1, 156716754130), (2, 78358377065), (5, 31343350826), (10, 15671675413), (127, 1233990190), (254, 616995095), (635, 246798038), (1270, 123399019)]