128575154

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1\times {\mathrm{2269}}^1$

素因数の和:3277

約数の個数: 16

約数和(自身を含む): 199805400

約数和(自身を除く): 71230246

約数列:

[1, 2, 29, 58, 977, 1954, 2269, 4538, 28333, 56666, 65801, 131602, 2216813, 4433626, 64287577, 128575154]

約数ペア:

[(1, 128575154), (2, 64287577), (29, 4433626), (58, 2216813), (977, 131602), (1954, 65801), (2269, 56666), (4538, 28333)]