128430522

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:865

約数の個数: 80

約数和(自身を含む): 317604672

約数和(自身を除く): 189174150

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 97, 99, 162, 194, 198, 291, 297, 582, 594, 743, 873, 891, 1067, 1486, 1746, 1782, 2134, 2229, 2619, 3201, 4458, 5238, 6402, 6687, 7857, 8173, 9603, 13374, 15714, 16346, 19206, 20061, 24519, 28809, 40122, 49038, 57618, 60183, 72071, 73557, 86427, 120366, 144142, 147114, 172854, 216213, 220671, 432426, 441342, 648639, 662013, 792781, 1297278, 1324026, 1585562, 1945917, 2378343, 3891834, 4756686, 5837751, 7135029, 11675502, 14270058, 21405087, 42810174, 64215261, 128430522]

約数ペア:

[(1, 128430522), (2, 64215261), (3, 42810174), (6, 21405087), (9, 14270058), (11, 11675502), (18, 7135029), (22, 5837751), (27, 4756686), (33, 3891834), (54, 2378343), (66, 1945917), (81, 1585562), (97, 1324026), (99, 1297278), (162, 792781), (194, 662013), (198, 648639), (291, 441342), (297, 432426), (582, 220671), (594, 216213), (743, 172854), (873, 147114), (891, 144142), (1067, 120366), (1486, 86427), (1746, 73557), (1782, 72071), (2134, 60183), (2229, 57618), (2619, 49038), (3201, 40122), (4458, 28809), (5238, 24519), (6402, 20061), (6687, 19206), (7857, 16346), (8173, 15714), (9603, 13374)]