156934976961

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{491}}^1$

素因数の和:1051

約数の個数: 128

約数和(自身を含む): 265744613376

約数和(自身を除く): 108809636415

約数列:

[1, 3, 7, 17, 21, 43, 47, 51, 119, 129, 141, 301, 329, 357, 443, 491, 731, 799, 903, 987, 1329, 1473, 2021, 2193, 2397, 3101, 3437, 5117, 5593, 6063, 7531, 8347, 9303, 10311, 14147, 15351, 16779, 19049, 20821, 21113, 22593, 23077, 25041, 34357, 42441, 52717, 57147, 58429, 62463, 63339, 69231, 103071, 133343, 145747, 147791, 158151, 161539, 175287, 217513, 240499, 323833, 353957, 358921, 392309, 400029, 437241, 443373, 484617, 652539, 721497, 895303, 971499, 992311, 1061871, 1076763, 1176927, 1522591, 2266831, 2477699, 2512447, 2685909, 2746163, 2976933, 3697721, 4567773, 6267121, 6800493, 6946177, 7433097, 7537341, 8238489, 9353059, 10223111, 11093163, 15220151, 16869287, 18801363, 20838531, 25884047, 28059177, 30669333, 45660453, 50607861, 65471413, 71561777, 77652141, 106541057, 118085009, 159002003, 173792887, 196414239, 214685331, 319623171, 354255027, 439593773, 477006009, 521378661, 1113014021, 1216550209, 1318781319, 3077156411, 3339042063, 3649650627, 7473094141, 9231469233, 22419282423, 52311658987, 156934976961]

約数ペア:

[(1, 156934976961), (3, 52311658987), (7, 22419282423), (17, 9231469233), (21, 7473094141), (43, 3649650627), (47, 3339042063), (51, 3077156411), (119, 1318781319), (129, 1216550209), (141, 1113014021), (301, 521378661), (329, 477006009), (357, 439593773), (443, 354255027), (491, 319623171), (731, 214685331), (799, 196414239), (903, 173792887), (987, 159002003), (1329, 118085009), (1473, 106541057), (2021, 77652141), (2193, 71561777), (2397, 65471413), (3101, 50607861), (3437, 45660453), (5117, 30669333), (5593, 28059177), (6063, 25884047), (7531, 20838531), (8347, 18801363), (9303, 16869287), (10311, 15220151), (14147, 11093163), (15351, 10223111), (16779, 9353059), (19049, 8238489), (20821, 7537341), (21113, 7433097), (22593, 6946177), (23077, 6800493), (25041, 6267121), (34357, 4567773), (42441, 3697721), (52717, 2976933), (57147, 2746163), (58429, 2685909), (62463, 2512447), (63339, 2477699), (69231, 2266831), (103071, 1522591), (133343, 1176927), (145747, 1076763), (147791, 1061871), (158151, 992311), (161539, 971499), (175287, 895303), (217513, 721497), (240499, 652539), (323833, 484617), (353957, 443373), (358921, 437241), (392309, 400029)]