157830586

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{38327}}^1$

素因数の和:38429

約数の個数: 16

約数和(自身を含む): 248365440

約数和(自身を除く): 90534854

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 38327, 76654, 1111483, 2222966, 2721217, 5442434, 78915293, 157830586]

約数ペア:

[(1, 157830586), (2, 78915293), (29, 5442434), (58, 2721217), (71, 2222966), (142, 1111483), (2059, 76654), (4118, 38327)]