160391924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17957}}^1$

素因数の和:18008

約数の個数: 48

約数和(自身を含む): 362033280

約数和(自身を除く): 201641356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 17957, 35914, 71828, 125699, 197527, 251398, 395054, 502796, 520753, 790108, 1041506, 1382689, 2083012, 2765378, 3645271, 5530756, 5728283, 7290542, 11456566, 14581084, 22913132, 40097981, 80195962, 160391924]

約数ペア:

[(1, 160391924), (2, 80195962), (4, 40097981), (7, 22913132), (11, 14581084), (14, 11456566), (22, 7290542), (28, 5728283), (29, 5530756), (44, 3645271), (58, 2765378), (77, 2083012), (116, 1382689), (154, 1041506), (203, 790108), (308, 520753), (319, 502796), (406, 395054), (638, 251398), (812, 197527), (1276, 125699), (2233, 71828), (4466, 35914), (8932, 17957)]