121040906

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3583}}^1$

素因数の和:3738

約数の個数: 32

約数和(自身を含む): 220200960

約数和(自身を除く): 99160054

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 889, 1778, 2413, 3583, 4826, 7166, 16891, 25081, 33782, 50162, 68077, 136154, 455041, 476539, 910082, 953078, 3185287, 6370574, 8645779, 17291558, 60520453, 121040906]

約数ペア:

[(1, 121040906), (2, 60520453), (7, 17291558), (14, 8645779), (19, 6370574), (38, 3185287), (127, 953078), (133, 910082), (254, 476539), (266, 455041), (889, 136154), (1778, 68077), (2413, 50162), (3583, 33782), (4826, 25081), (7166, 16891)]