156931752

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{78781}}^1$

素因数の和:78873

約数の個数: 32

約数和(自身を含む): 397061280

約数和(自身を除く): 240129528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 78781, 157562, 236343, 315124, 472686, 630248, 945372, 1890744, 6538823, 13077646, 19616469, 26155292, 39232938, 52310584, 78465876, 156931752]

約数ペア:

[(1, 156931752), (2, 78465876), (3, 52310584), (4, 39232938), (6, 26155292), (8, 19616469), (12, 13077646), (24, 6538823), (83, 1890744), (166, 945372), (249, 630248), (332, 472686), (498, 315124), (664, 236343), (996, 157562), (1992, 78781)]