138384484

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{93251}}^1$

素因数の和:93315

約数の個数: 24

約数和(自身を含む): 281994048

約数和(自身を除く): 143609564

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 93251, 186502, 373004, 652757, 1305514, 2611028, 4942303, 9884606, 19769212, 34596121, 69192242, 138384484]

約数ペア:

[(1, 138384484), (2, 69192242), (4, 34596121), (7, 19769212), (14, 9884606), (28, 4942303), (53, 2611028), (106, 1305514), (212, 652757), (371, 373004), (742, 186502), (1484, 93251)]