157066013408

素因数分解:

$2^5\times {\mathrm{389}}^1\times {\mathrm{12617771}}^1$

素因数の和:12618170

約数の個数: 24

約数和(自身を含む): 310018658040

約数和(自身を除く): 152952644632

約数列:

[1, 2, 4, 8, 16, 32, 389, 778, 1556, 3112, 6224, 12448, 12617771, 25235542, 50471084, 100942168, 201884336, 403768672, 4908312919, 9816625838, 19633251676, 39266503352, 78533006704, 157066013408]

約数ペア:

[(1, 157066013408), (2, 78533006704), (4, 39266503352), (8, 19633251676), (16, 9816625838), (32, 4908312919), (389, 403768672), (778, 201884336), (1556, 100942168), (3112, 50471084), (6224, 25235542), (12448, 12617771)]