159413373020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3719}}^1\times {\mathrm{194839}}^1$

素因数の和:198578

約数の個数: 48

約数和(自身を含む): 365301619200

約数和(自身を除く): 205888246180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3719, 7438, 14876, 18595, 37190, 40909, 74380, 81818, 163636, 194839, 204545, 389678, 409090, 779356, 818180, 974195, 1948390, 2143229, 3896780, 4286458, 8572916, 10716145, 21432290, 42864580, 724606241, 1449212482, 2898424964, 3623031205, 7246062410, 7970668651, 14492124820, 15941337302, 31882674604, 39853343255, 79706686510, 159413373020]

約数ペア:

[(1, 159413373020), (2, 79706686510), (4, 39853343255), (5, 31882674604), (10, 15941337302), (11, 14492124820), (20, 7970668651), (22, 7246062410), (44, 3623031205), (55, 2898424964), (110, 1449212482), (220, 724606241), (3719, 42864580), (7438, 21432290), (14876, 10716145), (18595, 8572916), (37190, 4286458), (40909, 3896780), (74380, 2143229), (81818, 1948390), (163636, 974195), (194839, 818180), (204545, 779356), (389678, 409090)]