109690154

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 212336640

約数和(自身を除く): 102646486

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 127, 133, 191, 238, 254, 266, 323, 382, 646, 889, 1337, 1778, 2159, 2261, 2413, 2674, 3247, 3629, 4318, 4522, 4826, 6494, 7258, 15113, 16891, 22729, 24257, 25403, 30226, 33782, 41021, 45458, 48514, 50806, 61693, 82042, 123386, 169799, 287147, 339598, 412369, 431851, 460883, 574294, 824738, 863702, 921766, 2886583, 3226181, 5773166, 6452362, 7835011, 15670022, 54845077, 109690154]

約数ペア:

[(1, 109690154), (2, 54845077), (7, 15670022), (14, 7835011), (17, 6452362), (19, 5773166), (34, 3226181), (38, 2886583), (119, 921766), (127, 863702), (133, 824738), (191, 574294), (238, 460883), (254, 431851), (266, 412369), (323, 339598), (382, 287147), (646, 169799), (889, 123386), (1337, 82042), (1778, 61693), (2159, 50806), (2261, 48514), (2413, 45458), (2674, 41021), (3247, 33782), (3629, 30226), (4318, 25403), (4522, 24257), (4826, 22729), (6494, 16891), (7258, 15113)]