138225108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1645537}}^1$

素因数の和:1645551

約数の個数: 24

約数和(自身を含む): 368600512

約数和(自身を除く): 230375404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1645537, 3291074, 4936611, 6582148, 9873222, 11518759, 19746444, 23037518, 34556277, 46075036, 69112554, 138225108]

約数ペア:

[(1, 138225108), (2, 69112554), (3, 46075036), (4, 34556277), (6, 23037518), (7, 19746444), (12, 11518759), (14, 9873222), (21, 6582148), (28, 4936611), (42, 3291074), (84, 1645537)]