128247144

素因数分解:

$2^3\times 3^1\times {\mathrm{5343631}}^1$

素因数の和:5343640

約数の個数: 16

約数和(自身を含む): 320617920

約数和(自身を除く): 192370776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5343631, 10687262, 16030893, 21374524, 32061786, 42749048, 64123572, 128247144]

約数ペア:

[(1, 128247144), (2, 64123572), (3, 42749048), (4, 32061786), (6, 21374524), (8, 16030893), (12, 10687262), (24, 5343631)]