156766980834

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1481}}^1\times {\mathrm{42307}}^1$

素因数の和:43935

約数の個数: 48

約数和(自身を含む): 342344489760

約数和(自身を除く): 185577508926

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 1481, 2502, 2962, 4443, 8886, 13329, 26658, 42307, 84614, 126921, 205859, 253842, 380763, 411718, 617577, 761526, 1235154, 1852731, 3705462, 5880673, 11761346, 17642019, 35284038, 52926057, 62656667, 105852114, 125313334, 187970001, 375940002, 563910003, 1127820006, 8709276713, 17418553426, 26127830139, 52255660278, 78383490417, 156766980834]

約数ペア:

[(1, 156766980834), (2, 78383490417), (3, 52255660278), (6, 26127830139), (9, 17418553426), (18, 8709276713), (139, 1127820006), (278, 563910003), (417, 375940002), (834, 187970001), (1251, 125313334), (1481, 105852114), (2502, 62656667), (2962, 52926057), (4443, 35284038), (8886, 17642019), (13329, 11761346), (26658, 5880673), (42307, 3705462), (84614, 1852731), (126921, 1235154), (205859, 761526), (253842, 617577), (380763, 411718)]