157560643984

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{863}}^1\times {\mathrm{89849}}^1$

素因数の和:90847

約数の個数: 40

約数和(自身を含む): 308037427200

約数和(自身を除く): 150476783216

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 863, 1016, 1726, 2032, 3452, 6904, 13808, 89849, 109601, 179698, 219202, 359396, 438404, 718792, 876808, 1437584, 1753616, 11410823, 22821646, 45643292, 77539687, 91286584, 155079374, 182573168, 310158748, 620317496, 1240634992, 9847540249, 19695080498, 39390160996, 78780321992, 157560643984]

約数ペア:

[(1, 157560643984), (2, 78780321992), (4, 39390160996), (8, 19695080498), (16, 9847540249), (127, 1240634992), (254, 620317496), (508, 310158748), (863, 182573168), (1016, 155079374), (1726, 91286584), (2032, 77539687), (3452, 45643292), (6904, 22821646), (13808, 11410823), (89849, 1753616), (109601, 1437584), (179698, 876808), (219202, 718792), (359396, 438404)]