148932490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2127607}}^1$

素因数の和:2127621

約数の個数: 16

約数和(自身を含む): 306375552

約数和(自身を除く): 157443062

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2127607, 4255214, 10638035, 14893249, 21276070, 29786498, 74466245, 148932490]

約数ペア:

[(1, 148932490), (2, 74466245), (5, 29786498), (7, 21276070), (10, 14893249), (14, 10638035), (35, 4255214), (70, 2127607)]