12456144

素因数分解:

$2^4\times 3^2\times {\mathrm{86501}}^1$

素因数の和:86515

約数の個数: 30

約数和(自身を含む): 34860306

約数和(自身を除く): 22404162

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 86501, 173002, 259503, 346004, 519006, 692008, 778509, 1038012, 1384016, 1557018, 2076024, 3114036, 4152048, 6228072, 12456144]

約数ペア:

[(1, 12456144), (2, 6228072), (3, 4152048), (4, 3114036), (6, 2076024), (8, 1557018), (9, 1384016), (12, 1038012), (16, 778509), (18, 692008), (24, 519006), (36, 346004), (48, 259503), (72, 173002), (144, 86501)]