139386570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{811}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 355694976

約数和(自身を除く): 216308406

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 337, 510, 674, 811, 1011, 1622, 1685, 2022, 2433, 3370, 4055, 4866, 5055, 5729, 8110, 10110, 11458, 12165, 13787, 17187, 24330, 27574, 28645, 34374, 41361, 57290, 68935, 82722, 85935, 137870, 171870, 206805, 273307, 413610, 546614, 819921, 1366535, 1639842, 2733070, 4099605, 4646219, 8199210, 9292438, 13938657, 23231095, 27877314, 46462190, 69693285, 139386570]

約数ペア:

[(1, 139386570), (2, 69693285), (3, 46462190), (5, 27877314), (6, 23231095), (10, 13938657), (15, 9292438), (17, 8199210), (30, 4646219), (34, 4099605), (51, 2733070), (85, 1639842), (102, 1366535), (170, 819921), (255, 546614), (337, 413610), (510, 273307), (674, 206805), (811, 171870), (1011, 137870), (1622, 85935), (1685, 82722), (2022, 68935), (2433, 57290), (3370, 41361), (4055, 34374), (4866, 28645), (5055, 27574), (5729, 24330), (8110, 17187), (10110, 13787), (11458, 12165)]