159914930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{4871}}^1$

素因数の和:4959

約数の個数: 48

約数和(自身を含む): 339909696

約数和(自身を除く): 179994766

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 670, 938, 2345, 3283, 4690, 4871, 6566, 9742, 16415, 24355, 32830, 34097, 48710, 68194, 170485, 238679, 326357, 340970, 477358, 652714, 1193395, 1631785, 2284499, 2386790, 3263570, 4568998, 11422495, 15991493, 22844990, 31982986, 79957465, 159914930]

約数ペア:

[(1, 159914930), (2, 79957465), (5, 31982986), (7, 22844990), (10, 15991493), (14, 11422495), (35, 4568998), (49, 3263570), (67, 2386790), (70, 2284499), (98, 1631785), (134, 1193395), (245, 652714), (335, 477358), (469, 340970), (490, 326357), (670, 238679), (938, 170485), (2345, 68194), (3283, 48710), (4690, 34097), (4871, 32830), (6566, 24355), (9742, 16415)]