124539128

素因数分解:

$2^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{5717}}^1$

素因数の和:6119

約数の個数: 32

約数和(自身を含む): 267602400

約数和(自身を除く): 143063272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 389, 778, 1556, 2723, 3112, 5446, 5717, 10892, 11434, 21784, 22868, 40019, 45736, 80038, 160076, 320152, 2223913, 4447826, 8895652, 15567391, 17791304, 31134782, 62269564, 124539128]

約数ペア:

[(1, 124539128), (2, 62269564), (4, 31134782), (7, 17791304), (8, 15567391), (14, 8895652), (28, 4447826), (56, 2223913), (389, 320152), (778, 160076), (1556, 80038), (2723, 45736), (3112, 40019), (5446, 22868), (5717, 21784), (10892, 11434)]