156734090

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{631}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 288040320

約数和(自身を除く): 131306230

約数列:

[1, 2, 5, 10, 59, 118, 295, 421, 590, 631, 842, 1262, 2105, 3155, 4210, 6310, 24839, 37229, 49678, 74458, 124195, 186145, 248390, 265651, 372290, 531302, 1328255, 2656510, 15673409, 31346818, 78367045, 156734090]

約数ペア:

[(1, 156734090), (2, 78367045), (5, 31346818), (10, 15673409), (59, 2656510), (118, 1328255), (295, 531302), (421, 372290), (590, 265651), (631, 248390), (842, 186145), (1262, 124195), (2105, 74458), (3155, 49678), (4210, 37229), (6310, 24839)]