148606180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{437077}}^1$

素因数の和:437103

約数の個数: 24

約数和(自身を含む): 330430968

約数和(自身を除く): 181824788

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 437077, 874154, 1748308, 2185385, 4370770, 7430309, 8741540, 14860618, 29721236, 37151545, 74303090, 148606180]

約数ペア:

[(1, 148606180), (2, 74303090), (4, 37151545), (5, 29721236), (10, 14860618), (17, 8741540), (20, 7430309), (34, 4370770), (68, 2185385), (85, 1748308), (170, 874154), (340, 437077)]