166151830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{34543}}^1$

素因数の和:34600

約数の個数: 32

約数和(自身を含む): 330793344

約数和(自身を除く): 164641514

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 34543, 69086, 172715, 345430, 449059, 898118, 1278091, 2245295, 2556182, 4490590, 6390455, 12780910, 16615183, 33230366, 83075915, 166151830]

約数ペア:

[(1, 166151830), (2, 83075915), (5, 33230366), (10, 16615183), (13, 12780910), (26, 6390455), (37, 4490590), (65, 2556182), (74, 2245295), (130, 1278091), (185, 898118), (370, 449059), (481, 345430), (962, 172715), (2405, 69086), (4810, 34543)]