163110512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1151}}^1$

素因数の和:1697

約数の個数: 40

約数和(自身を含む): 335549952

約数和(自身を除く): 172439440

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 521, 1042, 1151, 2084, 2302, 4168, 4604, 8336, 8857, 9208, 17714, 18416, 19567, 35428, 39134, 70856, 78268, 141712, 156536, 313072, 599671, 1199342, 2398684, 4797368, 9594736, 10194407, 20388814, 40777628, 81555256, 163110512]

約数ペア:

[(1, 163110512), (2, 81555256), (4, 40777628), (8, 20388814), (16, 10194407), (17, 9594736), (34, 4797368), (68, 2398684), (136, 1199342), (272, 599671), (521, 313072), (1042, 156536), (1151, 141712), (2084, 78268), (2302, 70856), (4168, 39134), (4604, 35428), (8336, 19567), (8857, 18416), (9208, 17714)]