156719816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{5801}}^1$

素因数の和:6125

約数の個数: 32

約数和(自身を含む): 321662880

約数和(自身を除く): 164943064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 307, 614, 1228, 2456, 3377, 5801, 6754, 11602, 13508, 23204, 27016, 46408, 63811, 127622, 255244, 510488, 1780907, 3561814, 7123628, 14247256, 19589977, 39179954, 78359908, 156719816]

約数ペア:

[(1, 156719816), (2, 78359908), (4, 39179954), (8, 19589977), (11, 14247256), (22, 7123628), (44, 3561814), (88, 1780907), (307, 510488), (614, 255244), (1228, 127622), (2456, 63811), (3377, 46408), (5801, 27016), (6754, 23204), (11602, 13508)]