129827896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{50873}}^1$

素因数の和:50919

約数の個数: 32

約数和(自身を含む): 274719600

約数和(自身を除く): 144891704

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 50873, 101746, 203492, 406984, 559603, 1119206, 1475317, 2238412, 2950634, 4476824, 5901268, 11802536, 16228487, 32456974, 64913948, 129827896]

約数ペア:

[(1, 129827896), (2, 64913948), (4, 32456974), (8, 16228487), (11, 11802536), (22, 5901268), (29, 4476824), (44, 2950634), (58, 2238412), (88, 1475317), (116, 1119206), (232, 559603), (319, 406984), (638, 203492), (1276, 101746), (2552, 50873)]