156950613001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1523}}^1\times {\mathrm{3137}}^1$

素因数の和:4718

約数の個数: 48

約数和(自身を含む): 204070817664

約数和(自身を除く): 47120204663

約数列:

[1, 7, 13, 19, 91, 133, 247, 361, 1523, 1729, 2527, 3137, 4693, 10661, 19799, 21959, 28937, 32851, 40781, 59603, 138593, 202559, 285467, 376181, 417221, 549803, 774839, 1132457, 2633267, 3848621, 4777651, 5423873, 7147439, 7927199, 14721941, 33443557, 50032073, 62109463, 90775369, 103053587, 434766241, 635427583, 1180079797, 1724732011, 8260558579, 12073124077, 22421516143, 156950613001]

約数ペア:

[(1, 156950613001), (7, 22421516143), (13, 12073124077), (19, 8260558579), (91, 1724732011), (133, 1180079797), (247, 635427583), (361, 434766241), (1523, 103053587), (1729, 90775369), (2527, 62109463), (3137, 50032073), (4693, 33443557), (10661, 14721941), (19799, 7927199), (21959, 7147439), (28937, 5423873), (32851, 4777651), (40781, 3848621), (59603, 2633267), (138593, 1132457), (202559, 774839), (285467, 549803), (376181, 417221)]