153290180

素因数分解:

$2^2\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{6659}}^1$

素因数の和:7819

約数の個数: 24

約数和(自身を含む): 322237440

約数和(自身を除く): 168947260

約数列:

[1, 2, 4, 5, 10, 20, 1151, 2302, 4604, 5755, 6659, 11510, 13318, 23020, 26636, 33295, 66590, 133180, 7664509, 15329018, 30658036, 38322545, 76645090, 153290180]

約数ペア:

[(1, 153290180), (2, 76645090), (4, 38322545), (5, 30658036), (10, 15329018), (20, 7664509), (1151, 133180), (2302, 66590), (4604, 33295), (5755, 26636), (6659, 23020), (11510, 13318)]