128084748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{5953}}^1$

素因数の和:6134

約数の個数: 48

約数和(自身を含む): 328089216

約数和(自身を除く): 200004468

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163, 326, 489, 652, 978, 1793, 1956, 3586, 5379, 5953, 7172, 10758, 11906, 17859, 21516, 23812, 35718, 65483, 71436, 130966, 196449, 261932, 392898, 785796, 970339, 1940678, 2911017, 3881356, 5822034, 10673729, 11644068, 21347458, 32021187, 42694916, 64042374, 128084748]

約数ペア:

[(1, 128084748), (2, 64042374), (3, 42694916), (4, 32021187), (6, 21347458), (11, 11644068), (12, 10673729), (22, 5822034), (33, 3881356), (44, 2911017), (66, 1940678), (132, 970339), (163, 785796), (326, 392898), (489, 261932), (652, 196449), (978, 130966), (1793, 71436), (1956, 65483), (3586, 35718), (5379, 23812), (5953, 21516), (7172, 17859), (10758, 11906)]