157612712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{10831}}^1$

素因数の和:10961

約数の個数: 32

約数和(自身を含む): 315861120

約数和(自身を除く): 158248408

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1819, 3638, 7276, 10831, 14552, 21662, 43324, 86648, 184127, 368254, 736508, 1158917, 1473016, 2317834, 4635668, 9271336, 19701589, 39403178, 78806356, 157612712]

約数ペア:

[(1, 157612712), (2, 78806356), (4, 39403178), (8, 19701589), (17, 9271336), (34, 4635668), (68, 2317834), (107, 1473016), (136, 1158917), (214, 736508), (428, 368254), (856, 184127), (1819, 86648), (3638, 43324), (7276, 21662), (10831, 14552)]