155111552

素因数分解:

$2^7\times {\mathrm{1009}}^1\times {\mathrm{1201}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 309575100

約数和(自身を除く): 154463548

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1009, 1201, 2018, 2402, 4036, 4804, 8072, 9608, 16144, 19216, 32288, 38432, 64576, 76864, 129152, 153728, 1211809, 2423618, 4847236, 9694472, 19388944, 38777888, 77555776, 155111552]

約数ペア:

[(1, 155111552), (2, 77555776), (4, 38777888), (8, 19388944), (16, 9694472), (32, 4847236), (64, 2423618), (128, 1211809), (1009, 153728), (1201, 129152), (2018, 76864), (2402, 64576), (4036, 38432), (4804, 32288), (8072, 19216), (9608, 16144)]