151389918

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{349}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 350280000

約数和(自身を除く): 198890082

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 277, 349, 522, 554, 698, 783, 831, 1047, 1566, 1662, 2094, 2493, 3141, 4986, 6282, 7479, 8033, 9423, 10121, 14958, 16066, 18846, 20242, 24099, 30363, 48198, 60726, 72297, 91089, 96673, 144594, 182178, 193346, 216891, 273267, 290019, 433782, 546534, 580038, 870057, 1740114, 2610171, 2803517, 5220342, 5607034, 8410551, 16821102, 25231653, 50463306, 75694959, 151389918]

約数ペア:

[(1, 151389918), (2, 75694959), (3, 50463306), (6, 25231653), (9, 16821102), (18, 8410551), (27, 5607034), (29, 5220342), (54, 2803517), (58, 2610171), (87, 1740114), (174, 870057), (261, 580038), (277, 546534), (349, 433782), (522, 290019), (554, 273267), (698, 216891), (783, 193346), (831, 182178), (1047, 144594), (1566, 96673), (1662, 91089), (2094, 72297), (2493, 60726), (3141, 48198), (4986, 30363), (6282, 24099), (7479, 20242), (8033, 18846), (9423, 16066), (10121, 14958)]