155522646

素因数分解:

$2^1\times 3^3\times {\mathrm{2880049}}^1$

素因数の和:2880060

約数の個数: 16

約数和(自身を含む): 345606000

約数和(自身を除く): 190083354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2880049, 5760098, 8640147, 17280294, 25920441, 51840882, 77761323, 155522646]

約数ペア:

[(1, 155522646), (2, 77761323), (3, 51840882), (6, 25920441), (9, 17280294), (18, 8640147), (27, 5760098), (54, 2880049)]