145439952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{432857}}^1$

素因数の和:432875

約数の個数: 40

約数和(自身を含む): 429395136

約数和(自身を除く): 283955184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 432857, 865714, 1298571, 1731428, 2597142, 3029999, 3462856, 5194284, 6059998, 6925712, 9089997, 10388568, 12119996, 18179994, 20777136, 24239992, 36359988, 48479984, 72719976, 145439952]

約数ペア:

[(1, 145439952), (2, 72719976), (3, 48479984), (4, 36359988), (6, 24239992), (7, 20777136), (8, 18179994), (12, 12119996), (14, 10388568), (16, 9089997), (21, 6925712), (24, 6059998), (28, 5194284), (42, 3462856), (48, 3029999), (56, 2597142), (84, 1731428), (112, 1298571), (168, 865714), (336, 432857)]