156930456

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{123373}}^1$

素因数の和:123435

約数の個数: 32

約数和(自身を含む): 399731760

約数和(自身を除く): 242801304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 123373, 246746, 370119, 493492, 740238, 986984, 1480476, 2960952, 6538769, 13077538, 19616307, 26155076, 39232614, 52310152, 78465228, 156930456]

約数ペア:

[(1, 156930456), (2, 78465228), (3, 52310152), (4, 39232614), (6, 26155076), (8, 19616307), (12, 13077538), (24, 6538769), (53, 2960952), (106, 1480476), (159, 986984), (212, 740238), (318, 493492), (424, 370119), (636, 246746), (1272, 123373)]