126421728

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{28019}}^1$

素因数の和:28079

約数の個数: 48

約数和(自身を含む): 338929920

約数和(自身を除く): 212508192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 28019, 56038, 84057, 112076, 168114, 224152, 336228, 448304, 672456, 896608, 1316893, 1344912, 2633786, 2689824, 3950679, 5267572, 7901358, 10535144, 15802716, 21070288, 31605432, 42140576, 63210864, 126421728]

約数ペア:

[(1, 126421728), (2, 63210864), (3, 42140576), (4, 31605432), (6, 21070288), (8, 15802716), (12, 10535144), (16, 7901358), (24, 5267572), (32, 3950679), (47, 2689824), (48, 2633786), (94, 1344912), (96, 1316893), (141, 896608), (188, 672456), (282, 448304), (376, 336228), (564, 224152), (752, 168114), (1128, 112076), (1504, 84057), (2256, 56038), (4512, 28019)]