156989132262

素因数分解:

$2^1\times 3^3\times {\mathrm{3203}}^1\times {\mathrm{907651}}^1$

素因数の和:910865

約数の個数: 32

約数和(自身を含む): 348974040960

約数和(自身を除く): 191984908698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3203, 6406, 9609, 19218, 28827, 57654, 86481, 172962, 907651, 1815302, 2722953, 5445906, 8168859, 16337718, 24506577, 49013154, 2907206153, 5814412306, 8721618459, 17443236918, 26164855377, 52329710754, 78494566131, 156989132262]

約数ペア:

[(1, 156989132262), (2, 78494566131), (3, 52329710754), (6, 26164855377), (9, 17443236918), (18, 8721618459), (27, 5814412306), (54, 2907206153), (3203, 49013154), (6406, 24506577), (9609, 16337718), (19218, 8168859), (28827, 5445906), (57654, 2722953), (86481, 1815302), (172962, 907651)]