151125980

素因数分解:

$2^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{9137}}^1$

素因数の和:9973

約数の個数: 24

約数和(自身を含む): 317783088

約数和(自身を除く): 166657108

約数列:

[1, 2, 4, 5, 10, 20, 827, 1654, 3308, 4135, 8270, 9137, 16540, 18274, 36548, 45685, 91370, 182740, 7556299, 15112598, 30225196, 37781495, 75562990, 151125980]

約数ペア:

[(1, 151125980), (2, 75562990), (4, 37781495), (5, 30225196), (10, 15112598), (20, 7556299), (827, 182740), (1654, 91370), (3308, 45685), (4135, 36548), (8270, 18274), (9137, 16540)]