133269928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{4933}}^1$

素因数の和:5257

約数の個数: 32

約数和(自身を含む): 273540960

約数和(自身を除く): 140271032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 307, 614, 1228, 2456, 3377, 4933, 6754, 9866, 13508, 19732, 27016, 39464, 54263, 108526, 217052, 434104, 1514431, 3028862, 6057724, 12115448, 16658741, 33317482, 66634964, 133269928]

約数ペア:

[(1, 133269928), (2, 66634964), (4, 33317482), (8, 16658741), (11, 12115448), (22, 6057724), (44, 3028862), (88, 1514431), (307, 434104), (614, 217052), (1228, 108526), (2456, 54263), (3377, 39464), (4933, 27016), (6754, 19732), (9866, 13508)]