9000144

素因数分解:

$2^4\times 3^2\times {\mathrm{62501}}^1$

素因数の和:62515

約数の個数: 30

約数和(自身を含む): 25188306

約数和(自身を除く): 16188162

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 62501, 125002, 187503, 250004, 375006, 500008, 562509, 750012, 1000016, 1125018, 1500024, 2250036, 3000048, 4500072, 9000144]

約数ペア:

[(1, 9000144), (2, 4500072), (3, 3000048), (4, 2250036), (6, 1500024), (8, 1125018), (9, 1000016), (12, 750012), (16, 562509), (18, 500008), (24, 375006), (36, 250004), (48, 187503), (72, 125002), (144, 62501)]