138157176

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{30139}}^1$

素因数の和:30339

約数の個数: 32

約数和(自身を含む): 347212800

約数和(自身を除く): 209055624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4584, 30139, 60278, 90417, 120556, 180834, 241112, 361668, 723336, 5756549, 11513098, 17269647, 23026196, 34539294, 46052392, 69078588, 138157176]

約数ペア:

[(1, 138157176), (2, 69078588), (3, 46052392), (4, 34539294), (6, 23026196), (8, 17269647), (12, 11513098), (24, 5756549), (191, 723336), (382, 361668), (573, 241112), (764, 180834), (1146, 120556), (1528, 90417), (2292, 60278), (4584, 30139)]