134656490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{34439}}^1$

素因数の和:34486

約数の個数: 32

約数和(自身を含む): 267805440

約数和(自身を除く): 133148950

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 34439, 68878, 172195, 344390, 585463, 792097, 1170926, 1584194, 2927315, 3960485, 5854630, 7920970, 13465649, 26931298, 67328245, 134656490]

約数ペア:

[(1, 134656490), (2, 67328245), (5, 26931298), (10, 13465649), (17, 7920970), (23, 5854630), (34, 3960485), (46, 2927315), (85, 1584194), (115, 1170926), (170, 792097), (230, 585463), (391, 344390), (782, 172195), (1955, 68878), (3910, 34439)]