123249532

素因数分解:

$2^2\times 7^1\times {\mathrm{809}}^1\times {\mathrm{5441}}^1$

素因数の和:6261

約数の個数: 24

約数和(自身を含む): 246849120

約数和(自身を除く): 123599588

約数列:

[1, 2, 4, 7, 14, 28, 809, 1618, 3236, 5441, 5663, 10882, 11326, 21764, 22652, 38087, 76174, 152348, 4401769, 8803538, 17607076, 30812383, 61624766, 123249532]

約数ペア:

[(1, 123249532), (2, 61624766), (4, 30812383), (7, 17607076), (14, 8803538), (28, 4401769), (809, 152348), (1618, 76174), (3236, 38087), (5441, 22652), (5663, 21764), (10882, 11326)]