158840024

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{123323}}^1$

素因数の和:123359

約数の個数: 32

約数和(自身を含む): 355173120

約数和(自身を除く): 196333096

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 123323, 246646, 493292, 863261, 986584, 1726522, 2836429, 3453044, 5672858, 6906088, 11345716, 19855003, 22691432, 39710006, 79420012, 158840024]

約数ペア:

[(1, 158840024), (2, 79420012), (4, 39710006), (7, 22691432), (8, 19855003), (14, 11345716), (23, 6906088), (28, 5672858), (46, 3453044), (56, 2836429), (92, 1726522), (161, 986584), (184, 863261), (322, 493292), (644, 246646), (1288, 123323)]