164017394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{2609}}^1$

素因数の和:2714

約数の個数: 24

約数和(自身を含む): 266799420

約数和(自身を除く): 102782026

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 1849, 2609, 3698, 5218, 31433, 44353, 62866, 88706, 112187, 224374, 1907179, 3814358, 4824041, 9648082, 82008697, 164017394]

約数ペア:

[(1, 164017394), (2, 82008697), (17, 9648082), (34, 4824041), (43, 3814358), (86, 1907179), (731, 224374), (1462, 112187), (1849, 88706), (2609, 62866), (3698, 44353), (5218, 31433)]