127335888

素因数分解:

$2^4\times 3^8\times {\mathrm{1213}}^1$

素因数の和:1245

約数の個数: 90

約数和(自身を含む): 370356194

約数和(自身を除く): 243020306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1213, 1296, 1458, 1944, 2187, 2426, 2916, 3639, 3888, 4374, 4852, 5832, 6561, 7278, 8748, 9704, 10917, 11664, 13122, 14556, 17496, 19408, 21834, 26244, 29112, 32751, 34992, 43668, 52488, 58224, 65502, 87336, 98253, 104976, 131004, 174672, 196506, 262008, 294759, 393012, 524016, 589518, 786024, 884277, 1179036, 1572048, 1768554, 2358072, 2652831, 3537108, 4716144, 5305662, 7074216, 7958493, 10611324, 14148432, 15916986, 21222648, 31833972, 42445296, 63667944, 127335888]

約数ペア:

[(1, 127335888), (2, 63667944), (3, 42445296), (4, 31833972), (6, 21222648), (8, 15916986), (9, 14148432), (12, 10611324), (16, 7958493), (18, 7074216), (24, 5305662), (27, 4716144), (36, 3537108), (48, 2652831), (54, 2358072), (72, 1768554), (81, 1572048), (108, 1179036), (144, 884277), (162, 786024), (216, 589518), (243, 524016), (324, 393012), (432, 294759), (486, 262008), (648, 196506), (729, 174672), (972, 131004), (1213, 104976), (1296, 98253), (1458, 87336), (1944, 65502), (2187, 58224), (2426, 52488), (2916, 43668), (3639, 34992), (3888, 32751), (4374, 29112), (4852, 26244), (5832, 21834), (6561, 19408), (7278, 17496), (8748, 14556), (9704, 13122), (10917, 11664)]