156960740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{341219}}^1$

素因数の和:341251

約数の個数: 24

約数和(自身を含む): 343949760

約数和(自身を除く): 186989020

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 341219, 682438, 1364876, 1706095, 3412190, 6824380, 7848037, 15696074, 31392148, 39240185, 78480370, 156960740]

約数ペア:

[(1, 156960740), (2, 78480370), (4, 39240185), (5, 31392148), (10, 15696074), (20, 7848037), (23, 6824380), (46, 3412190), (92, 1706095), (115, 1364876), (230, 682438), (460, 341219)]