155522748

素因数分解:

$2^2\times 3^1\times {\mathrm{727}}^1\times {\mathrm{17827}}^1$

素因数の和:18561

約数の個数: 24

約数和(自身を含む): 363405952

約数和(自身を除く): 207883204

約数列:

[1, 2, 3, 4, 6, 12, 727, 1454, 2181, 2908, 4362, 8724, 17827, 35654, 53481, 71308, 106962, 213924, 12960229, 25920458, 38880687, 51840916, 77761374, 155522748]

約数ペア:

[(1, 155522748), (2, 77761374), (3, 51840916), (4, 38880687), (6, 25920458), (12, 12960229), (727, 213924), (1454, 106962), (2181, 71308), (2908, 53481), (4362, 35654), (8724, 17827)]