140991288

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{255419}}^1$

素因数の和:255451

約数の個数: 32

約数和(自身を含む): 367804800

約数和(自身を除く): 226813512

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 255419, 510838, 766257, 1021676, 1532514, 2043352, 3065028, 5874637, 6130056, 11749274, 17623911, 23498548, 35247822, 46997096, 70495644, 140991288]

約数ペア:

[(1, 140991288), (2, 70495644), (3, 46997096), (4, 35247822), (6, 23498548), (8, 17623911), (12, 11749274), (23, 6130056), (24, 5874637), (46, 3065028), (69, 2043352), (92, 1532514), (138, 1021676), (184, 766257), (276, 510838), (552, 255419)]