138767916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{5879}}^1$

素因数の和:6174

約数の個数: 48

約数和(自身を含む): 371427840

約数和(自身を除く): 232659924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3372, 3934, 5879, 5901, 7868, 11758, 11802, 17637, 23516, 23604, 35274, 41153, 70548, 82306, 123459, 164612, 246918, 493836, 1651999, 3303998, 4955997, 6607996, 9911994, 11563993, 19823988, 23127986, 34691979, 46255972, 69383958, 138767916]

約数ペア:

[(1, 138767916), (2, 69383958), (3, 46255972), (4, 34691979), (6, 23127986), (7, 19823988), (12, 11563993), (14, 9911994), (21, 6607996), (28, 4955997), (42, 3303998), (84, 1651999), (281, 493836), (562, 246918), (843, 164612), (1124, 123459), (1686, 82306), (1967, 70548), (3372, 41153), (3934, 35274), (5879, 23604), (5901, 23516), (7868, 17637), (11758, 11802)]