120948784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9679}}^1$

素因数の和:9769

約数の個数: 40

約数和(自身を含む): 259269120

約数和(自身を除く): 138320336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 9679, 12496, 19358, 38716, 77432, 106469, 154864, 212938, 425876, 687209, 851752, 1374418, 1703504, 2748836, 5497672, 7559299, 10995344, 15118598, 30237196, 60474392, 120948784]

約数ペア:

[(1, 120948784), (2, 60474392), (4, 30237196), (8, 15118598), (11, 10995344), (16, 7559299), (22, 5497672), (44, 2748836), (71, 1703504), (88, 1374418), (142, 851752), (176, 687209), (284, 425876), (568, 212938), (781, 154864), (1136, 106469), (1562, 77432), (3124, 38716), (6248, 19358), (9679, 12496)]