156968978117

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{481939}}^1$

素因数の和:482010

約数の個数: 36

約数和(自身を含む): 202403233440

約数和(自身を除く): 45434255323

約数列:

[1, 7, 17, 23, 49, 119, 161, 289, 391, 833, 1127, 2023, 2737, 6647, 14161, 19159, 46529, 325703, 481939, 3373573, 8192963, 11084597, 23615011, 57350741, 77592179, 139280371, 188438149, 401455187, 543145253, 974962597, 1319067043, 3203448533, 6824738179, 9233469301, 22424139731, 156968978117]

約数ペア:

[(1, 156968978117), (7, 22424139731), (17, 9233469301), (23, 6824738179), (49, 3203448533), (119, 1319067043), (161, 974962597), (289, 543145253), (391, 401455187), (833, 188438149), (1127, 139280371), (2023, 77592179), (2737, 57350741), (6647, 23615011), (14161, 11084597), (19159, 8192963), (46529, 3373573), (325703, 481939)]