152279470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{7687}}^1$

素因数の和:7984

約数の個数: 32

約数和(自身を含む): 314408448

約数和(自身を除く): 162128978

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 283, 566, 1415, 1981, 2830, 3962, 7687, 9905, 15374, 19810, 38435, 53809, 76870, 107618, 269045, 538090, 2175421, 4350842, 10877105, 15227947, 21754210, 30455894, 76139735, 152279470]

約数ペア:

[(1, 152279470), (2, 76139735), (5, 30455894), (7, 21754210), (10, 15227947), (14, 10877105), (35, 4350842), (70, 2175421), (283, 538090), (566, 269045), (1415, 107618), (1981, 76870), (2830, 53809), (3962, 38435), (7687, 19810), (9905, 15374)]