156911349438

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{239243}}^1$

素因数の和:239773

約数の個数: 48

約数和(自身を含む): 344855871360

約数和(自身を除く): 187944521922

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 439, 498, 747, 878, 1317, 1494, 2634, 3951, 7902, 36437, 72874, 109311, 218622, 239243, 327933, 478486, 655866, 717729, 1435458, 2153187, 4306374, 19857169, 39714338, 59571507, 105027677, 119143014, 178714521, 210055354, 315083031, 357429042, 630166062, 945249093, 1890498186, 8717297191, 17434594382, 26151891573, 52303783146, 78455674719, 156911349438]

約数ペア:

[(1, 156911349438), (2, 78455674719), (3, 52303783146), (6, 26151891573), (9, 17434594382), (18, 8717297191), (83, 1890498186), (166, 945249093), (249, 630166062), (439, 357429042), (498, 315083031), (747, 210055354), (878, 178714521), (1317, 119143014), (1494, 105027677), (2634, 59571507), (3951, 39714338), (7902, 19857169), (36437, 4306374), (72874, 2153187), (109311, 1435458), (218622, 717729), (239243, 655866), (327933, 478486)]