144434986

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:906

約数の個数: 24

約数和(自身を含む): 227906784

約数和(自身を除く): 83471798

約数列:

[1, 2, 23, 46, 211, 422, 529, 647, 1058, 1294, 4853, 9706, 14881, 29762, 111619, 136517, 223238, 273034, 342263, 684526, 3139891, 6279782, 72217493, 144434986]

約数ペア:

[(1, 144434986), (2, 72217493), (23, 6279782), (46, 3139891), (211, 684526), (422, 342263), (529, 273034), (647, 223238), (1058, 136517), (1294, 111619), (4853, 29762), (9706, 14881)]