161476568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{3023}}^1$

素因数の和:3647

約数の個数: 32

約数和(自身を含む): 330946560

約数和(自身を除く): 169469992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 607, 1214, 2428, 3023, 4856, 6046, 6677, 12092, 13354, 24184, 26708, 33253, 53416, 66506, 133012, 266024, 1834961, 3669922, 7339844, 14679688, 20184571, 40369142, 80738284, 161476568]

約数ペア:

[(1, 161476568), (2, 80738284), (4, 40369142), (8, 20184571), (11, 14679688), (22, 7339844), (44, 3669922), (88, 1834961), (607, 266024), (1214, 133012), (2428, 66506), (3023, 53416), (4856, 33253), (6046, 26708), (6677, 24184), (12092, 13354)]