164555328

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{17491}}^1$

素因数の和:17520

約数の個数: 84

約数和(自身を含む): 506498352

約数和(自身を除く): 341943024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 17491, 34982, 52473, 69964, 104946, 122437, 139928, 209892, 244874, 279856, 367311, 419784, 489748, 559712, 734622, 839568, 857059, 979496, 1119424, 1469244, 1679136, 1714118, 1958992, 2571177, 2938488, 3358272, 3428236, 3917984, 5142354, 5876976, 6856472, 7835968, 10284708, 11753952, 13712944, 20569416, 23507904, 27425888, 41138832, 54851776, 82277664, 164555328]

約数ペア:

[(1, 164555328), (2, 82277664), (3, 54851776), (4, 41138832), (6, 27425888), (7, 23507904), (8, 20569416), (12, 13712944), (14, 11753952), (16, 10284708), (21, 7835968), (24, 6856472), (28, 5876976), (32, 5142354), (42, 3917984), (48, 3428236), (49, 3358272), (56, 2938488), (64, 2571177), (84, 1958992), (96, 1714118), (98, 1679136), (112, 1469244), (147, 1119424), (168, 979496), (192, 857059), (196, 839568), (224, 734622), (294, 559712), (336, 489748), (392, 419784), (448, 367311), (588, 279856), (672, 244874), (784, 209892), (1176, 139928), (1344, 122437), (1568, 104946), (2352, 69964), (3136, 52473), (4704, 34982), (9408, 17491)]