154627866

素因数分解:

$2^1\times 3^4\times {\mathrm{971}}^1\times {\mathrm{983}}^1$

素因数の和:1968

約数の個数: 40

約数和(自身を含む): 347190624

約数和(自身を除く): 192562758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 971, 983, 1942, 1966, 2913, 2949, 5826, 5898, 8739, 8847, 17478, 17694, 26217, 26541, 52434, 53082, 78651, 79623, 157302, 159246, 954493, 1908986, 2863479, 5726958, 8590437, 17180874, 25771311, 51542622, 77313933, 154627866]

約数ペア:

[(1, 154627866), (2, 77313933), (3, 51542622), (6, 25771311), (9, 17180874), (18, 8590437), (27, 5726958), (54, 2863479), (81, 1908986), (162, 954493), (971, 159246), (983, 157302), (1942, 79623), (1966, 78651), (2913, 53082), (2949, 52434), (5826, 26541), (5898, 26217), (8739, 17694), (8847, 17478)]