147016730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2100239}}^1$

素因数の和:2100253

約数の個数: 16

約数和(自身を含む): 302434560

約数和(自身を除く): 155417830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2100239, 4200478, 10501195, 14701673, 21002390, 29403346, 73508365, 147016730]

約数ペア:

[(1, 147016730), (2, 73508365), (5, 29403346), (7, 21002390), (10, 14701673), (14, 10501195), (35, 4200478), (70, 2100239)]