156920282445

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1\times {\mathrm{141257}}^1$

素因数の和:143685

約数の個数: 32

約数和(自身を含む): 259281884160

約数和(自身を除く): 102361601715

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 2389, 7167, 11945, 35835, 74059, 141257, 222177, 370295, 423771, 706285, 1110885, 2118855, 4378967, 13136901, 21894835, 65684505, 337462973, 1012388919, 1687314865, 5061944595, 10461352163, 31384056489, 52306760815, 156920282445]

約数ペア:

[(1, 156920282445), (3, 52306760815), (5, 31384056489), (15, 10461352163), (31, 5061944595), (93, 1687314865), (155, 1012388919), (465, 337462973), (2389, 65684505), (7167, 21894835), (11945, 13136901), (35835, 4378967), (74059, 2118855), (141257, 1110885), (222177, 706285), (370295, 423771)]