149759904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{222857}}^1$

素因数の和:222877

約数の個数: 48

約数和(自身を含む): 449281728

約数和(自身を除く): 299521824

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, 222857, 445714, 668571, 891428, 1337142, 1559999, 1782856, 2674284, 3119998, 3565712, 4679997, 5348568, 6239996, 7131424, 9359994, 10697136, 12479992, 18719988, 21394272, 24959984, 37439976, 49919968, 74879952, 149759904]

約数ペア:

[(1, 149759904), (2, 74879952), (3, 49919968), (4, 37439976), (6, 24959984), (7, 21394272), (8, 18719988), (12, 12479992), (14, 10697136), (16, 9359994), (21, 7131424), (24, 6239996), (28, 5348568), (32, 4679997), (42, 3565712), (48, 3119998), (56, 2674284), (84, 1782856), (96, 1559999), (112, 1337142), (168, 891428), (224, 668571), (336, 445714), (672, 222857)]