156945614

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4919}}^1$

素因数の和:5024

約数の個数: 32

約数和(自身を含む): 280558080

約数和(自身を除く): 123612466

約数列:

[1, 2, 7, 14, 43, 53, 86, 106, 301, 371, 602, 742, 2279, 4558, 4919, 9838, 15953, 31906, 34433, 68866, 211517, 260707, 423034, 521414, 1480619, 1824949, 2961238, 3649898, 11210401, 22420802, 78472807, 156945614]

約数ペア:

[(1, 156945614), (2, 78472807), (7, 22420802), (14, 11210401), (43, 3649898), (53, 2961238), (86, 1824949), (106, 1480619), (301, 521414), (371, 423034), (602, 260707), (742, 211517), (2279, 68866), (4558, 34433), (4919, 31906), (9838, 15953)]