160117668

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{8191}}^1$

素因数の和:8385

約数の個数: 48

約数和(自身を含む): 417464320

約数和(自身を除く): 257346652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4887, 6516, 8191, 9774, 16382, 19548, 24573, 32764, 49146, 73719, 98292, 147438, 221157, 294876, 442314, 884628, 1482571, 2965142, 4447713, 5930284, 8895426, 13343139, 17790852, 26686278, 40029417, 53372556, 80058834, 160117668]

約数ペア:

[(1, 160117668), (2, 80058834), (3, 53372556), (4, 40029417), (6, 26686278), (9, 17790852), (12, 13343139), (18, 8895426), (27, 5930284), (36, 4447713), (54, 2965142), (108, 1482571), (181, 884628), (362, 442314), (543, 294876), (724, 221157), (1086, 147438), (1629, 98292), (2172, 73719), (3258, 49146), (4887, 32764), (6516, 24573), (8191, 19548), (9774, 16382)]