128366928

素因数分解:

$2^4\times 3^2\times {\mathrm{751}}^1\times {\mathrm{1187}}^1$

素因数の和:1952

約数の個数: 60

約数和(自身を含む): 360030528

約数和(自身を除く): 231663600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 751, 1187, 1502, 2253, 2374, 3004, 3561, 4506, 4748, 6008, 6759, 7122, 9012, 9496, 10683, 12016, 13518, 14244, 18024, 18992, 21366, 27036, 28488, 36048, 42732, 54072, 56976, 85464, 108144, 170928, 891437, 1782874, 2674311, 3565748, 5348622, 7131496, 8022933, 10697244, 14262992, 16045866, 21394488, 32091732, 42788976, 64183464, 128366928]

約数ペア:

[(1, 128366928), (2, 64183464), (3, 42788976), (4, 32091732), (6, 21394488), (8, 16045866), (9, 14262992), (12, 10697244), (16, 8022933), (18, 7131496), (24, 5348622), (36, 3565748), (48, 2674311), (72, 1782874), (144, 891437), (751, 170928), (1187, 108144), (1502, 85464), (2253, 56976), (2374, 54072), (3004, 42732), (3561, 36048), (4506, 28488), (4748, 27036), (6008, 21366), (6759, 18992), (7122, 18024), (9012, 14244), (9496, 13518), (10683, 12016)]