128279352

素因数分解:

$2^3\times 3^1\times {\mathrm{5344973}}^1$

素因数の和:5344982

約数の個数: 16

約数和(自身を含む): 320698440

約数和(自身を除く): 192419088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5344973, 10689946, 16034919, 21379892, 32069838, 42759784, 64139676, 128279352]

約数ペア:

[(1, 128279352), (2, 64139676), (3, 42759784), (4, 32069838), (6, 21379892), (8, 16034919), (12, 10689946), (24, 5344973)]