156945840266

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{4637}}^1\times {\mathrm{3821}}^1$

素因数の和:8606

約数の個数: 32

約数和(自身を含む): 243348513408

約数和(自身を除く): 86402673142

約数列:

[1, 2, 43, 86, 103, 206, 3821, 4429, 4637, 7642, 8858, 9274, 164303, 199391, 328606, 393563, 398782, 477611, 787126, 955222, 16923209, 17717977, 20537273, 33846418, 35435954, 41074546, 761873011, 1523746022, 1824951631, 3649903262, 78472920133, 156945840266]

約数ペア:

[(1, 156945840266), (2, 78472920133), (43, 3649903262), (86, 1824951631), (103, 1523746022), (206, 761873011), (3821, 41074546), (4429, 35435954), (4637, 33846418), (7642, 20537273), (8858, 17717977), (9274, 16923209), (164303, 955222), (199391, 787126), (328606, 477611), (393563, 398782)]