156929540284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1579}}^1\times {\mathrm{14387}}^1$

素因数の和:16138

約数の個数: 48

約数和(自身を含む): 301712906880

約数和(自身を除く): 144783366596

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1579, 1727, 3158, 3454, 6316, 6908, 14387, 17369, 28774, 34738, 57548, 69476, 158257, 247903, 316514, 495806, 633028, 991612, 2258759, 2726933, 4517518, 5453866, 9035036, 10907732, 22717073, 24846349, 45434146, 49692698, 90868292, 99385396, 249887803, 499775606, 999551212, 3566580461, 7133160922, 14266321844, 39232385071, 78464770142, 156929540284]

約数ペア:

[(1, 156929540284), (2, 78464770142), (4, 39232385071), (11, 14266321844), (22, 7133160922), (44, 3566580461), (157, 999551212), (314, 499775606), (628, 249887803), (1579, 99385396), (1727, 90868292), (3158, 49692698), (3454, 45434146), (6316, 24846349), (6908, 22717073), (14387, 10907732), (17369, 9035036), (28774, 5453866), (34738, 4517518), (57548, 2726933), (69476, 2258759), (158257, 991612), (247903, 633028), (316514, 495806)]