123416496

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17491}}^1$

素因数の和:17519

約数の個数: 90

約数和(自身を含む): 401808732

約数和(自身を除く): 278392236

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 17491, 34982, 52473, 69964, 104946, 122437, 139928, 157419, 209892, 244874, 279856, 314838, 367311, 419784, 489748, 629676, 734622, 839568, 857059, 979496, 1101933, 1259352, 1469244, 1714118, 1958992, 2203866, 2518704, 2571177, 2938488, 3428236, 4407732, 5142354, 5876976, 6856472, 7713531, 8815464, 10284708, 13712944, 15427062, 17630928, 20569416, 30854124, 41138832, 61708248, 123416496]

約数ペア:

[(1, 123416496), (2, 61708248), (3, 41138832), (4, 30854124), (6, 20569416), (7, 17630928), (8, 15427062), (9, 13712944), (12, 10284708), (14, 8815464), (16, 7713531), (18, 6856472), (21, 5876976), (24, 5142354), (28, 4407732), (36, 3428236), (42, 2938488), (48, 2571177), (49, 2518704), (56, 2203866), (63, 1958992), (72, 1714118), (84, 1469244), (98, 1259352), (112, 1101933), (126, 979496), (144, 857059), (147, 839568), (168, 734622), (196, 629676), (252, 489748), (294, 419784), (336, 367311), (392, 314838), (441, 279856), (504, 244874), (588, 209892), (784, 157419), (882, 139928), (1008, 122437), (1176, 104946), (1764, 69964), (2352, 52473), (3528, 34982), (7056, 17491)]