180396984

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{127399}}^1$

素因数の和:127467

約数の個数: 32

約数和(自身を含む): 458640000

約数和(自身を除く): 278243016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 127399, 254798, 382197, 509596, 764394, 1019192, 1528788, 3057576, 7516541, 15033082, 22549623, 30066164, 45099246, 60132328, 90198492, 180396984]

約数ペア:

[(1, 180396984), (2, 90198492), (3, 60132328), (4, 45099246), (6, 30066164), (8, 22549623), (12, 15033082), (24, 7516541), (59, 3057576), (118, 1528788), (177, 1019192), (236, 764394), (354, 509596), (472, 382197), (708, 254798), (1416, 127399)]