143430992

素因数分解:

$2^4\times {\mathrm{1861}}^1\times {\mathrm{4817}}^1$

素因数の和:6686

約数の個数: 20

約数和(自身を含む): 278104596

約数和(自身を除く): 134673604

約数列:

[1, 2, 4, 8, 16, 1861, 3722, 4817, 7444, 9634, 14888, 19268, 29776, 38536, 77072, 8964437, 17928874, 35857748, 71715496, 143430992]

約数ペア:

[(1, 143430992), (2, 71715496), (4, 35857748), (8, 17928874), (16, 8964437), (1861, 77072), (3722, 38536), (4817, 29776), (7444, 19268), (9634, 14888)]