129273864

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{8377}}^1$

素因数の和:9029

約数の個数: 32

約数和(自身を含む): 323725920

約数和(自身を除く): 194452056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 1286, 1929, 2572, 3858, 5144, 7716, 8377, 15432, 16754, 25131, 33508, 50262, 67016, 100524, 201048, 5386411, 10772822, 16159233, 21545644, 32318466, 43091288, 64636932, 129273864]

約数ペア:

[(1, 129273864), (2, 64636932), (3, 43091288), (4, 32318466), (6, 21545644), (8, 16159233), (12, 10772822), (24, 5386411), (643, 201048), (1286, 100524), (1929, 67016), (2572, 50262), (3858, 33508), (5144, 25131), (7716, 16754), (8377, 15432)]