165347428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{2311}}^1$

素因数の和:2923

約数の個数: 24

約数和(自身を含む): 299339264

約数和(自身を除く): 133991836

約数列:

[1, 2, 4, 31, 62, 124, 577, 1154, 2308, 2311, 4622, 9244, 17887, 35774, 71548, 71641, 143282, 286564, 1333447, 2666894, 5333788, 41336857, 82673714, 165347428]

約数ペア:

[(1, 165347428), (2, 82673714), (4, 41336857), (31, 5333788), (62, 2666894), (124, 1333447), (577, 286564), (1154, 143282), (2308, 71641), (2311, 71548), (4622, 35774), (9244, 17887)]