156728220580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{340713523}}^1$

素因数の和:340713555

約数の個数: 24

約数和(自身を含む): 343439232192

約数和(自身を除く): 186711011612

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 340713523, 681427046, 1362854092, 1703567615, 3407135230, 6814270460, 7836411029, 15672822058, 31345644116, 39182055145, 78364110290, 156728220580]

約数ペア:

[(1, 156728220580), (2, 78364110290), (4, 39182055145), (5, 31345644116), (10, 15672822058), (20, 7836411029), (23, 6814270460), (46, 3407135230), (92, 1703567615), (115, 1362854092), (230, 681427046), (460, 340713523)]