139012051222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1861}}^1\times {\mathrm{42979}}^1$

素因数の和:44932

約数の個数: 32

約数和(自身を含む): 230482828800

約数和(自身を除く): 91470777578

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 1861, 3722, 20471, 40942, 42979, 85958, 147019, 294038, 472769, 945538, 1617209, 3234418, 3395341, 6790682, 37348751, 74697502, 79983919, 159967838, 879823109, 1759646218, 6318729601, 12637459202, 69506025611, 139012051222]

約数ペア:

[(1, 139012051222), (2, 69506025611), (11, 12637459202), (22, 6318729601), (79, 1759646218), (158, 879823109), (869, 159967838), (1738, 79983919), (1861, 74697502), (3722, 37348751), (20471, 6790682), (40942, 3395341), (42979, 3234418), (85958, 1617209), (147019, 945538), (294038, 472769)]