157841290

素因数分解:

$2^1\times 5^1\times {\mathrm{3797}}^1\times {\mathrm{4157}}^1$

素因数の和:7961

約数の個数: 16

約数和(自身を含む): 284257512

約数和(自身を除く): 126416222

約数列:

[1, 2, 5, 10, 3797, 4157, 7594, 8314, 18985, 20785, 37970, 41570, 15784129, 31568258, 78920645, 157841290]

約数ペア:

[(1, 157841290), (2, 78920645), (5, 31568258), (10, 15784129), (3797, 41570), (4157, 37970), (7594, 20785), (8314, 18985)]