164406410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{6197}}^1$

素因数の和:6590

約数の個数: 32

約数和(自身を含む): 339154560

約数和(自身を除く): 174748150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379, 758, 1895, 2653, 3790, 5306, 6197, 12394, 13265, 26530, 30985, 43379, 61970, 86758, 216895, 433790, 2348663, 4697326, 11743315, 16440641, 23486630, 32881282, 82203205, 164406410]

約数ペア:

[(1, 164406410), (2, 82203205), (5, 32881282), (7, 23486630), (10, 16440641), (14, 11743315), (35, 4697326), (70, 2348663), (379, 433790), (758, 216895), (1895, 86758), (2653, 61970), (3790, 43379), (5306, 30985), (6197, 26530), (12394, 13265)]