172131192

素因数分解:

$2^3\times 3^2\times {\mathrm{2390711}}^1$

素因数の和:2390723

約数の個数: 24

約数和(自身を含む): 466188840

約数和(自身を除く): 294057648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2390711, 4781422, 7172133, 9562844, 14344266, 19125688, 21516399, 28688532, 43032798, 57377064, 86065596, 172131192]

約数ペア:

[(1, 172131192), (2, 86065596), (3, 57377064), (4, 43032798), (6, 28688532), (8, 21516399), (9, 19125688), (12, 14344266), (18, 9562844), (24, 7172133), (36, 4781422), (72, 2390711)]