140254644

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2633}}^1$

素因数の和:2856

約数の個数: 48

約数和(自身を含む): 343389312

約数和(自身を除く): 203134668

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 193, 276, 386, 579, 772, 1158, 2316, 2633, 4439, 5266, 7899, 8878, 10532, 13317, 15798, 17756, 26634, 31596, 53268, 60559, 121118, 181677, 242236, 363354, 508169, 726708, 1016338, 1524507, 2032676, 3049014, 6098028, 11687887, 23375774, 35063661, 46751548, 70127322, 140254644]

約数ペア:

[(1, 140254644), (2, 70127322), (3, 46751548), (4, 35063661), (6, 23375774), (12, 11687887), (23, 6098028), (46, 3049014), (69, 2032676), (92, 1524507), (138, 1016338), (193, 726708), (276, 508169), (386, 363354), (579, 242236), (772, 181677), (1158, 121118), (2316, 60559), (2633, 53268), (4439, 31596), (5266, 26634), (7899, 17756), (8878, 15798), (10532, 13317)]