156945466431

素因数分解:

$3^5\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{103289}}^1$

素因数の和:103367

約数の個数: 72

約数和(自身を含む): 261453432240

約数和(自身を除く): 104507965809

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 169, 243, 333, 351, 481, 507, 999, 1053, 1443, 1521, 2997, 3159, 4329, 4563, 6253, 8991, 12987, 13689, 18759, 38961, 41067, 56277, 103289, 116883, 168831, 309867, 506493, 929601, 1342757, 1519479, 2788803, 3821693, 4028271, 8366409, 11465079, 12084813, 17455841, 25099227, 34395237, 36254439, 49682009, 52367523, 103185711, 108763317, 149046027, 157102569, 309557133, 326289951, 447138081, 471307707, 645866117, 928671399, 1341414243, 1413923121, 1937598351, 4024242729, 4241769363, 5812795053, 12072728187, 17438385159, 52315155477, 156945466431]

約数ペア:

[(1, 156945466431), (3, 52315155477), (9, 17438385159), (13, 12072728187), (27, 5812795053), (37, 4241769363), (39, 4024242729), (81, 1937598351), (111, 1413923121), (117, 1341414243), (169, 928671399), (243, 645866117), (333, 471307707), (351, 447138081), (481, 326289951), (507, 309557133), (999, 157102569), (1053, 149046027), (1443, 108763317), (1521, 103185711), (2997, 52367523), (3159, 49682009), (4329, 36254439), (4563, 34395237), (6253, 25099227), (8991, 17455841), (12987, 12084813), (13689, 11465079), (18759, 8366409), (38961, 4028271), (41067, 3821693), (56277, 2788803), (103289, 1519479), (116883, 1342757), (168831, 929601), (309867, 506493)]