156946901788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{39521}}^1\times {\mathrm{52253}}^1$

素因数の和:91797

約数の個数: 24

約数和(自身を含む): 289125562320

約数和(自身を除く): 132178660532

約数列:

[1, 2, 4, 19, 38, 76, 39521, 52253, 79042, 104506, 158084, 209012, 750899, 992807, 1501798, 1985614, 3003596, 3971228, 2065090813, 4130181626, 8260363252, 39236725447, 78473450894, 156946901788]

約数ペア:

[(1, 156946901788), (2, 78473450894), (4, 39236725447), (19, 8260363252), (38, 4130181626), (76, 2065090813), (39521, 3971228), (52253, 3003596), (79042, 1985614), (104506, 1501798), (158084, 992807), (209012, 750899)]