180026824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1877}}^1$

素因数の和:2533

約数の個数: 32

約数和(自身を含む): 356068800

約数和(自身を除く): 176041976

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 631, 1262, 1877, 2524, 3754, 5048, 7508, 11989, 15016, 23978, 35663, 47956, 71326, 95912, 142652, 285304, 1184387, 2368774, 4737548, 9475096, 22503353, 45006706, 90013412, 180026824]

約数ペア:

[(1, 180026824), (2, 90013412), (4, 45006706), (8, 22503353), (19, 9475096), (38, 4737548), (76, 2368774), (152, 1184387), (631, 285304), (1262, 142652), (1877, 95912), (2524, 71326), (3754, 47956), (5048, 35663), (7508, 23978), (11989, 15016)]