149640544

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{36821}}^1$

素因数の和:36958

約数の個数: 24

約数和(自身を含む): 296932608

約数和(自身を除く): 147292064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 36821, 73642, 147284, 294568, 589136, 1178272, 4676267, 9352534, 18705068, 37410136, 74820272, 149640544]

約数ペア:

[(1, 149640544), (2, 74820272), (4, 37410136), (8, 18705068), (16, 9352534), (32, 4676267), (127, 1178272), (254, 589136), (508, 294568), (1016, 147284), (2032, 73642), (4064, 36821)]