159839904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{237857}}^1$

素因数の和:237877

約数の個数: 48

約数和(自身を含む): 479521728

約数和(自身を除く): 319681824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 237857, 475714, 713571, 951428, 1427142, 1664999, 1902856, 2854284, 3329998, 3805712, 4994997, 5708568, 6659996, 7611424, 9989994, 11417136, 13319992, 19979988, 22834272, 26639984, 39959976, 53279968, 79919952, 159839904]

約数ペア:

[(1, 159839904), (2, 79919952), (3, 53279968), (4, 39959976), (6, 26639984), (7, 22834272), (8, 19979988), (12, 13319992), (14, 11417136), (16, 9989994), (21, 7611424), (24, 6659996), (28, 5708568), (32, 4994997), (42, 3805712), (48, 3329998), (56, 2854284), (84, 1902856), (96, 1664999), (112, 1427142), (168, 951428), (224, 713571), (336, 475714), (672, 237857)]