157959816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3209}}^1$

素因数の和:3518

約数の個数: 64

約数和(自身を含む): 452995200

約数和(自身を除く): 295035384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 293, 586, 879, 1172, 1758, 2051, 2344, 3209, 3516, 4102, 6153, 6418, 7032, 8204, 9627, 12306, 12836, 16408, 19254, 22463, 24612, 25672, 38508, 44926, 49224, 67389, 77016, 89852, 134778, 179704, 269556, 539112, 940237, 1880474, 2820711, 3760948, 5641422, 6581659, 7521896, 11282844, 13163318, 19744977, 22565688, 26326636, 39489954, 52653272, 78979908, 157959816]

約数ペア:

[(1, 157959816), (2, 78979908), (3, 52653272), (4, 39489954), (6, 26326636), (7, 22565688), (8, 19744977), (12, 13163318), (14, 11282844), (21, 7521896), (24, 6581659), (28, 5641422), (42, 3760948), (56, 2820711), (84, 1880474), (168, 940237), (293, 539112), (586, 269556), (879, 179704), (1172, 134778), (1758, 89852), (2051, 77016), (2344, 67389), (3209, 49224), (3516, 44926), (4102, 38508), (6153, 25672), (6418, 24612), (7032, 22463), (8204, 19254), (9627, 16408), (12306, 12836)]