130666976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{371213}}^1$

素因数の和:371234

約数の個数: 24

約数和(自身を含む): 280637784

約数和(自身を除く): 149970808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 371213, 742426, 1484852, 2969704, 4083343, 5939408, 8166686, 11878816, 16333372, 32666744, 65333488, 130666976]

約数ペア:

[(1, 130666976), (2, 65333488), (4, 32666744), (8, 16333372), (11, 11878816), (16, 8166686), (22, 5939408), (32, 4083343), (44, 2969704), (88, 1484852), (176, 742426), (352, 371213)]