131939024

素因数分解:

$2^4\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{1123}}^1$

素因数の和:2187

約数の個数: 40

約数和(自身を含む): 292689600

約数和(自身を除く): 160750576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1049, 1123, 2098, 2246, 4196, 4492, 7343, 7861, 8392, 8984, 14686, 15722, 16784, 17968, 29372, 31444, 58744, 62888, 117488, 125776, 1178027, 2356054, 4712108, 8246189, 9424216, 16492378, 18848432, 32984756, 65969512, 131939024]

約数ペア:

[(1, 131939024), (2, 65969512), (4, 32984756), (7, 18848432), (8, 16492378), (14, 9424216), (16, 8246189), (28, 4712108), (56, 2356054), (112, 1178027), (1049, 125776), (1123, 117488), (2098, 62888), (2246, 58744), (4196, 31444), (4492, 29372), (7343, 17968), (7861, 16784), (8392, 15722), (8984, 14686)]