143478076

素因数分解:

$2^2\times 7^2\times {\mathrm{773}}^1\times {\mathrm{947}}^1$

素因数の和:1738

約数の個数: 36

約数和(自身を含む): 292767048

約数和(自身を除く): 149288972

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 773, 947, 1546, 1894, 3092, 3788, 5411, 6629, 10822, 13258, 21644, 26516, 37877, 46403, 75754, 92806, 151508, 185612, 732031, 1464062, 2928124, 5124217, 10248434, 20496868, 35869519, 71739038, 143478076]

約数ペア:

[(1, 143478076), (2, 71739038), (4, 35869519), (7, 20496868), (14, 10248434), (28, 5124217), (49, 2928124), (98, 1464062), (196, 732031), (773, 185612), (947, 151508), (1546, 92806), (1894, 75754), (3092, 46403), (3788, 37877), (5411, 26516), (6629, 21644), (10822, 13258)]