180345564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{715657}}^1$

素因数の和:715674

約数の個数: 36

約数和(自身を含む): 520999024

約数和(自身を除く): 340653460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 715657, 1431314, 2146971, 2862628, 4293942, 5009599, 6440913, 8587884, 10019198, 12881826, 15028797, 20038396, 25763652, 30057594, 45086391, 60115188, 90172782, 180345564]

約数ペア:

[(1, 180345564), (2, 90172782), (3, 60115188), (4, 45086391), (6, 30057594), (7, 25763652), (9, 20038396), (12, 15028797), (14, 12881826), (18, 10019198), (21, 8587884), (28, 6440913), (36, 5009599), (42, 4293942), (63, 2862628), (84, 2146971), (126, 1431314), (252, 715657)]