138825294

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{121139}}^1$

素因数の和:121335

約数の個数: 16

約数和(自身を含む): 279106560

約数和(自身を除く): 140281266

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 121139, 242278, 363417, 726834, 23137549, 46275098, 69412647, 138825294]

約数ペア:

[(1, 138825294), (2, 69412647), (3, 46275098), (6, 23137549), (191, 726834), (382, 363417), (573, 242278), (1146, 121139)]