144583888

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9137}}^1$

素因数の和:9211

約数の個数: 40

約数和(自身を含む): 299141568

約数和(自身を除く): 154557680

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3956, 7912, 9137, 15824, 18274, 36548, 73096, 146192, 210151, 392891, 420302, 785782, 840604, 1571564, 1681208, 3143128, 3362416, 6286256, 9036493, 18072986, 36145972, 72291944, 144583888]

約数ペア:

[(1, 144583888), (2, 72291944), (4, 36145972), (8, 18072986), (16, 9036493), (23, 6286256), (43, 3362416), (46, 3143128), (86, 1681208), (92, 1571564), (172, 840604), (184, 785782), (344, 420302), (368, 392891), (688, 210151), (989, 146192), (1978, 73096), (3956, 36548), (7912, 18274), (9137, 15824)]