156964865830

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{7349}}^1\times {\mathrm{10733}}^1$

素因数の和:18288

約数の個数: 32

約数和(自身を含む): 284021640000

約数和(自身を除く): 127056774170

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 7349, 10733, 14698, 21466, 36745, 53665, 73490, 107330, 1462451, 2135867, 2924902, 4271734, 7312255, 10679335, 14624510, 21358670, 78876817, 157753634, 394384085, 788768170, 15696486583, 31392973166, 78482432915, 156964865830]

約数ペア:

[(1, 156964865830), (2, 78482432915), (5, 31392973166), (10, 15696486583), (199, 788768170), (398, 394384085), (995, 157753634), (1990, 78876817), (7349, 21358670), (10733, 14624510), (14698, 10679335), (21466, 7312255), (36745, 4271734), (53665, 2924902), (73490, 2135867), (107330, 1462451)]