143608372

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{1451}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 254913120

約数和(自身を除く): 111304748

約数列:

[1, 2, 4, 109, 218, 227, 436, 454, 908, 1451, 2902, 5804, 24743, 49486, 98972, 158159, 316318, 329377, 632636, 658754, 1317508, 35902093, 71804186, 143608372]

約数ペア:

[(1, 143608372), (2, 71804186), (4, 35902093), (109, 1317508), (218, 658754), (227, 632636), (436, 329377), (454, 316318), (908, 158159), (1451, 98972), (2902, 49486), (5804, 24743)]