159793208

素因数分解:

$2^3\times {\mathrm{571}}^1\times {\mathrm{34981}}^1$

素因数の和:35558

約数の個数: 16

約数和(自身を含む): 300145560

約数和(自身を除く): 140352352

約数列:

[1, 2, 4, 8, 571, 1142, 2284, 4568, 34981, 69962, 139924, 279848, 19974151, 39948302, 79896604, 159793208]

約数ペア:

[(1, 159793208), (2, 79896604), (4, 39948302), (8, 19974151), (571, 279848), (1142, 139924), (2284, 69962), (4568, 34981)]