168994070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2414201}}^1$

素因数の和:2414215

約数の個数: 16

約数和(自身を含む): 347645088

約数和(自身を除く): 178651018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2414201, 4828402, 12071005, 16899407, 24142010, 33798814, 84497035, 168994070]

約数ペア:

[(1, 168994070), (2, 84497035), (5, 33798814), (7, 24142010), (10, 16899407), (14, 12071005), (35, 4828402), (70, 2414201)]