158854816

素因数分解:

$2^5\times {\mathrm{1129}}^1\times {\mathrm{4397}}^1$

素因数の和:5536

約数の個数: 24

約数和(自身を含む): 313093620

約数和(自身を除く): 154238804

約数列:

[1, 2, 4, 8, 16, 32, 1129, 2258, 4397, 4516, 8794, 9032, 17588, 18064, 35176, 36128, 70352, 140704, 4964213, 9928426, 19856852, 39713704, 79427408, 158854816]

約数ペア:

[(1, 158854816), (2, 79427408), (4, 39713704), (8, 19856852), (16, 9928426), (32, 4964213), (1129, 140704), (2258, 70352), (4397, 36128), (4516, 35176), (8794, 18064), (9032, 17588)]