164555916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{279857}}^1$

素因数の和:279878

約数の個数: 36

約数和(自身を含む): 446653368

約数和(自身を除く): 282097452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 279857, 559714, 839571, 1119428, 1679142, 1958999, 3358284, 3917998, 5876997, 7835996, 11753994, 13712993, 23507988, 27425986, 41138979, 54851972, 82277958, 164555916]

約数ペア:

[(1, 164555916), (2, 82277958), (3, 54851972), (4, 41138979), (6, 27425986), (7, 23507988), (12, 13712993), (14, 11753994), (21, 7835996), (28, 5876997), (42, 3917998), (49, 3358284), (84, 1958999), (98, 1679142), (147, 1119428), (196, 839571), (294, 559714), (588, 279857)]