155288156958

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{271097}}^1$

素因数の和:271390

約数の個数: 72

約数和(自身を含む): 371232926064

約数和(自身を除く): 215944769106

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 263, 363, 526, 726, 789, 1089, 1578, 2178, 2367, 2893, 4734, 5786, 8679, 17358, 26037, 31823, 52074, 63646, 95469, 190938, 271097, 286407, 542194, 572814, 813291, 1626582, 2439873, 2982067, 4879746, 5964134, 8946201, 17892402, 26838603, 32802737, 53677206, 65605474, 71298511, 98408211, 142597022, 196816422, 213895533, 295224633, 427791066, 590449266, 641686599, 784283621, 1283373198, 1568567242, 2352850863, 4705701726, 7058552589, 8627119831, 14117105178, 17254239662, 25881359493, 51762718986, 77644078479, 155288156958]

約数ペア:

[(1, 155288156958), (2, 77644078479), (3, 51762718986), (6, 25881359493), (9, 17254239662), (11, 14117105178), (18, 8627119831), (22, 7058552589), (33, 4705701726), (66, 2352850863), (99, 1568567242), (121, 1283373198), (198, 784283621), (242, 641686599), (263, 590449266), (363, 427791066), (526, 295224633), (726, 213895533), (789, 196816422), (1089, 142597022), (1578, 98408211), (2178, 71298511), (2367, 65605474), (2893, 53677206), (4734, 32802737), (5786, 26838603), (8679, 17892402), (17358, 8946201), (26037, 5964134), (31823, 4879746), (52074, 2982067), (63646, 2439873), (95469, 1626582), (190938, 813291), (271097, 572814), (286407, 542194)]