151115496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2087}}^1$

素因数の和:2534

約数の個数: 64

約数和(自身を含む): 432967680

約数和(自身を除く): 281852184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 431, 862, 1293, 1724, 2087, 2586, 3017, 3448, 4174, 5172, 6034, 6261, 8348, 9051, 10344, 12068, 12522, 14609, 16696, 18102, 24136, 25044, 29218, 36204, 43827, 50088, 58436, 72408, 87654, 116872, 175308, 350616, 899497, 1798994, 2698491, 3597988, 5396982, 6296479, 7195976, 10793964, 12592958, 18889437, 21587928, 25185916, 37778874, 50371832, 75557748, 151115496]

約数ペア:

[(1, 151115496), (2, 75557748), (3, 50371832), (4, 37778874), (6, 25185916), (7, 21587928), (8, 18889437), (12, 12592958), (14, 10793964), (21, 7195976), (24, 6296479), (28, 5396982), (42, 3597988), (56, 2698491), (84, 1798994), (168, 899497), (431, 350616), (862, 175308), (1293, 116872), (1724, 87654), (2087, 72408), (2586, 58436), (3017, 50088), (3448, 43827), (4174, 36204), (5172, 29218), (6034, 25044), (6261, 24136), (8348, 18102), (9051, 16696), (10344, 14609), (12068, 12522)]