81188232

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{24337}}^1$

素因数の和:24485

約数の個数: 32

約数和(自身を含む): 204439200

約数和(自身を除く): 123250968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 24337, 48674, 73011, 97348, 146022, 194696, 292044, 584088, 3382843, 6765686, 10148529, 13531372, 20297058, 27062744, 40594116, 81188232]

約数ペア:

[(1, 81188232), (2, 40594116), (3, 27062744), (4, 20297058), (6, 13531372), (8, 10148529), (12, 6765686), (24, 3382843), (139, 584088), (278, 292044), (417, 194696), (556, 146022), (834, 97348), (1112, 73011), (1668, 48674), (3336, 24337)]