152052140

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{10723}}^1$

素因数の和:11441

約数の個数: 24

約数和(自身を含む): 319789680

約数和(自身を除く): 167737540

約数列:

[1, 2, 4, 5, 10, 20, 709, 1418, 2836, 3545, 7090, 10723, 14180, 21446, 42892, 53615, 107230, 214460, 7602607, 15205214, 30410428, 38013035, 76026070, 152052140]

約数ペア:

[(1, 152052140), (2, 76026070), (4, 38013035), (5, 30410428), (10, 15205214), (20, 7602607), (709, 214460), (1418, 107230), (2836, 53615), (3545, 42892), (7090, 21446), (10723, 14180)]