157347288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{312197}}^1$

素因数の和:312216

約数の個数: 48

約数和(自身を含む): 487028880

約数和(自身を除く): 329681592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 312197, 624394, 936591, 1248788, 1873182, 2185379, 2497576, 2809773, 3746364, 4370758, 5619546, 6556137, 7492728, 8741516, 11239092, 13112274, 17483032, 19668411, 22478184, 26224548, 39336822, 52449096, 78673644, 157347288]

約数ペア:

[(1, 157347288), (2, 78673644), (3, 52449096), (4, 39336822), (6, 26224548), (7, 22478184), (8, 19668411), (9, 17483032), (12, 13112274), (14, 11239092), (18, 8741516), (21, 7492728), (24, 6556137), (28, 5619546), (36, 4370758), (42, 3746364), (56, 2809773), (63, 2497576), (72, 2185379), (84, 1873182), (126, 1248788), (168, 936591), (252, 624394), (504, 312197)]