156720084

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 371782656

約数和(自身を除く): 215062572

約数列:

[1, 2, 3, 4, 6, 12, 101, 191, 202, 303, 382, 404, 573, 606, 677, 764, 1146, 1212, 1354, 2031, 2292, 2708, 4062, 8124, 19291, 38582, 57873, 68377, 77164, 115746, 129307, 136754, 205131, 231492, 258614, 273508, 387921, 410262, 517228, 775842, 820524, 1551684, 13060007, 26120014, 39180021, 52240028, 78360042, 156720084]

約数ペア:

[(1, 156720084), (2, 78360042), (3, 52240028), (4, 39180021), (6, 26120014), (12, 13060007), (101, 1551684), (191, 820524), (202, 775842), (303, 517228), (382, 410262), (404, 387921), (573, 273508), (606, 258614), (677, 231492), (764, 205131), (1146, 136754), (1212, 129307), (1354, 115746), (2031, 77164), (2292, 68377), (2708, 57873), (4062, 38582), (8124, 19291)]