133770135548

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{983}}^1\times {\mathrm{18911}}^1$

素因数の和:20162

約数の個数: 48

約数和(自身を含む): 268868726784

約数和(自身を除く): 135098591236

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 983, 1028, 1799, 1966, 3598, 3932, 6881, 7196, 13762, 18911, 27524, 37822, 75644, 132377, 252631, 264754, 505262, 529508, 1010524, 1768417, 3536834, 4860127, 7073668, 9720254, 18589513, 19440508, 34020889, 37179026, 68041778, 74358052, 130126591, 136083556, 260253182, 520506364, 4777504841, 9555009682, 19110019364, 33442533887, 66885067774, 133770135548]

約数ペア:

[(1, 133770135548), (2, 66885067774), (4, 33442533887), (7, 19110019364), (14, 9555009682), (28, 4777504841), (257, 520506364), (514, 260253182), (983, 136083556), (1028, 130126591), (1799, 74358052), (1966, 68041778), (3598, 37179026), (3932, 34020889), (6881, 19440508), (7196, 18589513), (13762, 9720254), (18911, 7073668), (27524, 4860127), (37822, 3536834), (75644, 1768417), (132377, 1010524), (252631, 529508), (264754, 505262)]