154504168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2557}}^1$

素因数の和:2666

約数の個数: 64

約数和(自身を含む): 360984960

約数和(自身を除く): 206480792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 83, 91, 104, 166, 182, 332, 364, 581, 664, 728, 1079, 1162, 2158, 2324, 2557, 4316, 4648, 5114, 7553, 8632, 10228, 15106, 17899, 20456, 30212, 33241, 35798, 60424, 66482, 71596, 132964, 143192, 212231, 232687, 265928, 424462, 465374, 848924, 930748, 1485617, 1697848, 1861496, 2759003, 2971234, 5518006, 5942468, 11036012, 11884936, 19313021, 22072024, 38626042, 77252084, 154504168]

約数ペア:

[(1, 154504168), (2, 77252084), (4, 38626042), (7, 22072024), (8, 19313021), (13, 11884936), (14, 11036012), (26, 5942468), (28, 5518006), (52, 2971234), (56, 2759003), (83, 1861496), (91, 1697848), (104, 1485617), (166, 930748), (182, 848924), (332, 465374), (364, 424462), (581, 265928), (664, 232687), (728, 212231), (1079, 143192), (1162, 132964), (2158, 71596), (2324, 66482), (2557, 60424), (4316, 35798), (4648, 33241), (5114, 30212), (7553, 20456), (8632, 17899), (10228, 15106)]