1245168

素因数分解:

$2^4\times 3^2\times {\mathrm{8647}}^1$

素因数の和:8661

約数の個数: 30

約数和(自身を含む): 3485144

約数和(自身を除く): 2239976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8647, 17294, 25941, 34588, 51882, 69176, 77823, 103764, 138352, 155646, 207528, 311292, 415056, 622584, 1245168]

約数ペア:

[(1, 1245168), (2, 622584), (3, 415056), (4, 311292), (6, 207528), (8, 155646), (9, 138352), (12, 103764), (16, 77823), (18, 69176), (24, 51882), (36, 34588), (48, 25941), (72, 17294), (144, 8647)]