141049408

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{129641}}^1$

素因数の和:129670

約数の個数: 28

約数和(自身を含む): 296361612

約数和(自身を除く): 155312204

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 129641, 259282, 518564, 1037128, 2074256, 2203897, 4148512, 4407794, 8297024, 8815588, 17631176, 35262352, 70524704, 141049408]

約数ペア:

[(1, 141049408), (2, 70524704), (4, 35262352), (8, 17631176), (16, 8815588), (17, 8297024), (32, 4407794), (34, 4148512), (64, 2203897), (68, 2074256), (136, 1037128), (272, 518564), (544, 259282), (1088, 129641)]