131472264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71143}}^1$

素因数の和:71170

約数の個数: 64

約数和(自身を含む): 409789440

約数和(自身を除く): 278317176

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 71143, 142286, 213429, 284572, 426858, 498001, 569144, 782573, 853716, 996002, 1494003, 1565146, 1707432, 1992004, 2347719, 2988006, 3130292, 3984008, 4695438, 5478011, 5976012, 6260584, 9390876, 10956022, 11952024, 16434033, 18781752, 21912044, 32868066, 43824088, 65736132, 131472264]

約数ペア:

[(1, 131472264), (2, 65736132), (3, 43824088), (4, 32868066), (6, 21912044), (7, 18781752), (8, 16434033), (11, 11952024), (12, 10956022), (14, 9390876), (21, 6260584), (22, 5976012), (24, 5478011), (28, 4695438), (33, 3984008), (42, 3130292), (44, 2988006), (56, 2347719), (66, 1992004), (77, 1707432), (84, 1565146), (88, 1494003), (132, 996002), (154, 853716), (168, 782573), (231, 569144), (264, 498001), (308, 426858), (462, 284572), (616, 213429), (924, 142286), (1848, 71143)]