158624738

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{4451}}^1$

素因数の和:4729

約数の個数: 16

約数和(自身を含む): 241690176

約数和(自身を除く): 83065438

約数列:

[1, 2, 103, 173, 206, 346, 4451, 8902, 17819, 35638, 458453, 770023, 916906, 1540046, 79312369, 158624738]

約数ペア:

[(1, 158624738), (2, 79312369), (103, 1540046), (173, 916906), (206, 770023), (346, 458453), (4451, 35638), (8902, 17819)]