164089324

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{189043}}^1$

素因数の和:189085

約数の個数: 24

約数和(自身を含む): 338766848

約数和(自身を除く): 174677524

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 189043, 378086, 756172, 1323301, 2646602, 5293204, 5860333, 11720666, 23441332, 41022331, 82044662, 164089324]

約数ペア:

[(1, 164089324), (2, 82044662), (4, 41022331), (7, 23441332), (14, 11720666), (28, 5860333), (31, 5293204), (62, 2646602), (124, 1323301), (217, 756172), (434, 378086), (868, 189043)]