146288751

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{42737}}^1$

素因数の和:42910

約数の個数: 16

約数和(自身を含む): 224289024

約数和(自身を除く): 78000273

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 42737, 128211, 299159, 897477, 6966131, 20898393, 48762917, 146288751]

約数ペア:

[(1, 146288751), (3, 48762917), (7, 20898393), (21, 6966131), (163, 897477), (489, 299159), (1141, 128211), (3423, 42737)]