160213922

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 281103480

約数和(自身を除く): 120889558

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 121, 242, 319, 407, 617, 638, 814, 1073, 1234, 2146, 3509, 4477, 6787, 7018, 8954, 11803, 13574, 17893, 22829, 23606, 35786, 45658, 74657, 129833, 149314, 196823, 251119, 259666, 393646, 502238, 662041, 1324082, 2165053, 2762309, 4330106, 5524618, 7282451, 14564902, 80106961, 160213922]

約数ペア:

[(1, 160213922), (2, 80106961), (11, 14564902), (22, 7282451), (29, 5524618), (37, 4330106), (58, 2762309), (74, 2165053), (121, 1324082), (242, 662041), (319, 502238), (407, 393646), (617, 259666), (638, 251119), (814, 196823), (1073, 149314), (1234, 129833), (2146, 74657), (3509, 45658), (4477, 35786), (6787, 23606), (7018, 22829), (8954, 17893), (11803, 13574)]