131270496

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{195343}}^1$

素因数の和:195363

約数の個数: 48

約数和(自身を含む): 393813504

約数和(自身を除く): 262543008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 195343, 390686, 586029, 781372, 1172058, 1367401, 1562744, 2344116, 2734802, 3125488, 4102203, 4688232, 5469604, 6250976, 8204406, 9376464, 10939208, 16408812, 18752928, 21878416, 32817624, 43756832, 65635248, 131270496]

約数ペア:

[(1, 131270496), (2, 65635248), (3, 43756832), (4, 32817624), (6, 21878416), (7, 18752928), (8, 16408812), (12, 10939208), (14, 9376464), (16, 8204406), (21, 6250976), (24, 5469604), (28, 4688232), (32, 4102203), (42, 3125488), (48, 2734802), (56, 2344116), (84, 1562744), (96, 1367401), (112, 1172058), (168, 781372), (224, 586029), (336, 390686), (672, 195343)]