387162

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:302

約数の個数: 24

約数和(自身を含む): 850356

約数和(自身を除く): 463194

約数列:

[1, 2, 3, 6, 9, 18, 137, 157, 274, 314, 411, 471, 822, 942, 1233, 1413, 2466, 2826, 21509, 43018, 64527, 129054, 193581, 387162]

約数ペア:

[(1, 387162), (2, 193581), (3, 129054), (6, 64527), (9, 43018), (18, 21509), (137, 2826), (157, 2466), (274, 1413), (314, 1233), (411, 942), (471, 822)]