156956152569

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{3019}}^1$

素因数の和:3390

約数の個数: 64

約数和(自身を含む): 229769717760

約数和(自身を除く): 72813565191

約数列:

[1, 3, 17, 43, 51, 129, 151, 157, 453, 471, 731, 2193, 2567, 2669, 3019, 6493, 6751, 7701, 8007, 9057, 19479, 20253, 23707, 51323, 71121, 110381, 114767, 129817, 153969, 331143, 344301, 389451, 403019, 455869, 473983, 1019401, 1209057, 1367607, 1421949, 2206889, 3058203, 6620667, 7749773, 8057711, 17329817, 19602367, 20381269, 23249319, 24173133, 51989451, 58807101, 61143807, 71571433, 214714299, 333240239, 346481573, 999720717, 1039444719, 1216714361, 3077571619, 3650143083, 9232714857, 52318717523, 156956152569]

約数ペア:

[(1, 156956152569), (3, 52318717523), (17, 9232714857), (43, 3650143083), (51, 3077571619), (129, 1216714361), (151, 1039444719), (157, 999720717), (453, 346481573), (471, 333240239), (731, 214714299), (2193, 71571433), (2567, 61143807), (2669, 58807101), (3019, 51989451), (6493, 24173133), (6751, 23249319), (7701, 20381269), (8007, 19602367), (9057, 17329817), (19479, 8057711), (20253, 7749773), (23707, 6620667), (51323, 3058203), (71121, 2206889), (110381, 1421949), (114767, 1367607), (129817, 1209057), (153969, 1019401), (331143, 473983), (344301, 455869), (389451, 403019)]