156918090087

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{241}}^1\times {\mathrm{3557}}^1$

素因数の和:3901

約数の個数: 72

約数和(自身を含む): 254270819088

約数和(自身を除く): 97352729001

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 241, 387, 473, 723, 1419, 1849, 2169, 2651, 3557, 4257, 5547, 7953, 10363, 10671, 16641, 20339, 23859, 31089, 32013, 39127, 61017, 93267, 113993, 117381, 152951, 183051, 341979, 352143, 445609, 458853, 857237, 1025937, 1336827, 1376559, 1682461, 2571711, 4010481, 4901699, 5047383, 6576893, 7715133, 9429607, 14705097, 15142149, 19730679, 28288821, 36861191, 44115291, 59192037, 72345823, 84866463, 110583573, 217037469, 331750719, 405473101, 651112407, 1216419303, 1585031213, 3649257909, 4755093639, 14265280917, 17435343343, 52306030029, 156918090087]

約数ペア:

[(1, 156918090087), (3, 52306030029), (9, 17435343343), (11, 14265280917), (33, 4755093639), (43, 3649257909), (99, 1585031213), (129, 1216419303), (241, 651112407), (387, 405473101), (473, 331750719), (723, 217037469), (1419, 110583573), (1849, 84866463), (2169, 72345823), (2651, 59192037), (3557, 44115291), (4257, 36861191), (5547, 28288821), (7953, 19730679), (10363, 15142149), (10671, 14705097), (16641, 9429607), (20339, 7715133), (23859, 6576893), (31089, 5047383), (32013, 4901699), (39127, 4010481), (61017, 2571711), (93267, 1682461), (113993, 1376559), (117381, 1336827), (152951, 1025937), (183051, 857237), (341979, 458853), (352143, 445609)]