156968865928

素因数分解:

$2^3\times 7^1\times {\mathrm{4111}}^1\times {\mathrm{681833}}^1$

素因数の和:685957

約数の個数: 32

約数和(自身を含む): 336444168960

約数和(自身を除く): 179475303032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4111, 8222, 16444, 28777, 32888, 57554, 115108, 230216, 681833, 1363666, 2727332, 4772831, 5454664, 9545662, 19091324, 38182648, 2803015463, 5606030926, 11212061852, 19621108241, 22424123704, 39242216482, 78484432964, 156968865928]

約数ペア:

[(1, 156968865928), (2, 78484432964), (4, 39242216482), (7, 22424123704), (8, 19621108241), (14, 11212061852), (28, 5606030926), (56, 2803015463), (4111, 38182648), (8222, 19091324), (16444, 9545662), (28777, 5454664), (32888, 4772831), (57554, 2727332), (115108, 1363666), (230216, 681833)]