158632060

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{72767}}^1$

素因数の和:72885

約数の個数: 24

約数和(自身を含む): 336188160

約数和(自身を除く): 177556100

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 72767, 145534, 291068, 363835, 727670, 1455340, 7931603, 15863206, 31726412, 39658015, 79316030, 158632060]

約数ペア:

[(1, 158632060), (2, 79316030), (4, 39658015), (5, 31726412), (10, 15863206), (20, 7931603), (109, 1455340), (218, 727670), (436, 363835), (545, 291068), (1090, 145534), (2180, 72767)]