157139226

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{653}}^1$

素因数の和:1151

約数の個数: 48

約数和(自身を含む): 353513160

約数和(自身を除く): 196373934

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 461, 522, 653, 922, 1306, 1383, 1959, 2766, 3918, 4149, 5877, 8298, 11754, 13369, 18937, 26738, 37874, 40107, 56811, 80214, 113622, 120321, 170433, 240642, 301033, 340866, 602066, 903099, 1806198, 2709297, 5418594, 8729957, 17459914, 26189871, 52379742, 78569613, 157139226]

約数ペア:

[(1, 157139226), (2, 78569613), (3, 52379742), (6, 26189871), (9, 17459914), (18, 8729957), (29, 5418594), (58, 2709297), (87, 1806198), (174, 903099), (261, 602066), (461, 340866), (522, 301033), (653, 240642), (922, 170433), (1306, 120321), (1383, 113622), (1959, 80214), (2766, 56811), (3918, 40107), (4149, 37874), (5877, 26738), (8298, 18937), (11754, 13369)]