154449018

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{7507}}^1$

素因数の和:7648

約数の個数: 40

約数和(自身を含む): 348851712

約数和(自身を除く): 194402694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 254, 381, 762, 1143, 2286, 3429, 6858, 7507, 10287, 15014, 20574, 22521, 45042, 67563, 135126, 202689, 405378, 608067, 953389, 1216134, 1906778, 2860167, 5720334, 8580501, 17161002, 25741503, 51483006, 77224509, 154449018]

約数ペア:

[(1, 154449018), (2, 77224509), (3, 51483006), (6, 25741503), (9, 17161002), (18, 8580501), (27, 5720334), (54, 2860167), (81, 1906778), (127, 1216134), (162, 953389), (254, 608067), (381, 405378), (762, 202689), (1143, 135126), (2286, 67563), (3429, 45042), (6858, 22521), (7507, 20574), (10287, 15014)]