156899092

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{563}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 324051840

約数和(自身を除く): 167152748

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 269, 518, 538, 563, 1036, 1076, 1126, 1883, 2252, 3766, 3941, 7532, 7882, 9953, 15764, 19906, 20831, 39812, 41662, 69671, 83324, 139342, 145817, 151447, 278684, 291634, 302894, 583268, 605788, 1060129, 2120258, 4240516, 5603539, 11207078, 22414156, 39224773, 78449546, 156899092]

約数ペア:

[(1, 156899092), (2, 78449546), (4, 39224773), (7, 22414156), (14, 11207078), (28, 5603539), (37, 4240516), (74, 2120258), (148, 1060129), (259, 605788), (269, 583268), (518, 302894), (538, 291634), (563, 278684), (1036, 151447), (1076, 145817), (1126, 139342), (1883, 83324), (2252, 69671), (3766, 41662), (3941, 39812), (7532, 20831), (7882, 19906), (9953, 15764)]