148867188

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{31891}}^1$

素因数の和:32287

約数の個数: 24

約数和(自身を含む): 348260640

約数和(自身を除く): 199393452

約数列:

[1, 2, 3, 4, 6, 12, 389, 778, 1167, 1556, 2334, 4668, 31891, 63782, 95673, 127564, 191346, 382692, 12405599, 24811198, 37216797, 49622396, 74433594, 148867188]

約数ペア:

[(1, 148867188), (2, 74433594), (3, 49622396), (4, 37216797), (6, 24811198), (12, 12405599), (389, 382692), (778, 191346), (1167, 127564), (1556, 95673), (2334, 63782), (4668, 31891)]