142823814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 335549952

約数和(自身を除く): 192726138

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 107, 122, 183, 214, 321, 366, 427, 521, 642, 749, 854, 1042, 1281, 1498, 1563, 2247, 2562, 3126, 3647, 4494, 6527, 7294, 10941, 13054, 19581, 21882, 31781, 39162, 45689, 55747, 63562, 91378, 95343, 111494, 137067, 167241, 190686, 222467, 274134, 334482, 390229, 444934, 667401, 780458, 1170687, 1334802, 2341374, 3400567, 6801134, 10201701, 20403402, 23803969, 47607938, 71411907, 142823814]

約数ペア:

[(1, 142823814), (2, 71411907), (3, 47607938), (6, 23803969), (7, 20403402), (14, 10201701), (21, 6801134), (42, 3400567), (61, 2341374), (107, 1334802), (122, 1170687), (183, 780458), (214, 667401), (321, 444934), (366, 390229), (427, 334482), (521, 274134), (642, 222467), (749, 190686), (854, 167241), (1042, 137067), (1281, 111494), (1498, 95343), (1563, 91378), (2247, 63562), (2562, 55747), (3126, 45689), (3647, 39162), (4494, 31781), (6527, 21882), (7294, 19581), (10941, 13054)]