147536690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2107667}}^1$

素因数の和:2107681

約数の個数: 16

約数和(自身を含む): 303504192

約数和(自身を除く): 155967502

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2107667, 4215334, 10538335, 14753669, 21076670, 29507338, 73768345, 147536690]

約数ペア:

[(1, 147536690), (2, 73768345), (5, 29507338), (7, 21076670), (10, 14753669), (14, 10538335), (35, 4215334), (70, 2107667)]