136278198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^2\times {\mathrm{157}}^1$

素因数の和:338

約数の個数: 72

約数和(自身を含む): 343741008

約数和(自身を除く): 207462810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 157, 166, 249, 314, 471, 498, 581, 747, 942, 1099, 1162, 1413, 1494, 1743, 2198, 2826, 3297, 3486, 5229, 6594, 6889, 9891, 10458, 13031, 13778, 19782, 20667, 26062, 39093, 41334, 48223, 62001, 78186, 91217, 96446, 117279, 124002, 144669, 182434, 234558, 273651, 289338, 434007, 547302, 820953, 868014, 1081573, 1641906, 2163146, 3244719, 6489438, 7571011, 9734157, 15142022, 19468314, 22713033, 45426066, 68139099, 136278198]

約数ペア:

[(1, 136278198), (2, 68139099), (3, 45426066), (6, 22713033), (7, 19468314), (9, 15142022), (14, 9734157), (18, 7571011), (21, 6489438), (42, 3244719), (63, 2163146), (83, 1641906), (126, 1081573), (157, 868014), (166, 820953), (249, 547302), (314, 434007), (471, 289338), (498, 273651), (581, 234558), (747, 182434), (942, 144669), (1099, 124002), (1162, 117279), (1413, 96446), (1494, 91217), (1743, 78186), (2198, 62001), (2826, 48223), (3297, 41334), (3486, 39093), (5229, 26062), (6594, 20667), (6889, 19782), (9891, 13778), (10458, 13031)]