156966586294

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{11317}}^1$

素因数の和:11677

約数の個数: 64

約数和(自身を含む): 278811777024

約数和(自身を除く): 121845190730

約数列:

[1, 2, 7, 14, 47, 94, 107, 197, 214, 329, 394, 658, 749, 1379, 1498, 2758, 5029, 9259, 10058, 11317, 18518, 21079, 22634, 35203, 42158, 64813, 70406, 79219, 129626, 147553, 158438, 295106, 531899, 990713, 1063798, 1210919, 1981426, 2229449, 2421838, 3723293, 4458898, 6934991, 7446586, 8476433, 13869982, 15606143, 16952866, 31212286, 56913193, 104784103, 113826386, 209568206, 238551043, 398392351, 477102086, 733488721, 796784702, 1466977442, 1669857301, 3339714602, 11211899021, 22423798042, 78483293147, 156966586294]

約数ペア:

[(1, 156966586294), (2, 78483293147), (7, 22423798042), (14, 11211899021), (47, 3339714602), (94, 1669857301), (107, 1466977442), (197, 796784702), (214, 733488721), (329, 477102086), (394, 398392351), (658, 238551043), (749, 209568206), (1379, 113826386), (1498, 104784103), (2758, 56913193), (5029, 31212286), (9259, 16952866), (10058, 15606143), (11317, 13869982), (18518, 8476433), (21079, 7446586), (22634, 6934991), (35203, 4458898), (42158, 3723293), (64813, 2421838), (70406, 2229449), (79219, 1981426), (129626, 1210919), (147553, 1063798), (158438, 990713), (295106, 531899)]