187581168

素因数分解:

$2^4\times 3^2\times {\mathrm{1302647}}^1$

素因数の和:1302661

約数の個数: 30

約数和(自身を含む): 524967144

約数和(自身を除く): 337385976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1302647, 2605294, 3907941, 5210588, 7815882, 10421176, 11723823, 15631764, 20842352, 23447646, 31263528, 46895292, 62527056, 93790584, 187581168]

約数ペア:

[(1, 187581168), (2, 93790584), (3, 62527056), (4, 46895292), (6, 31263528), (8, 23447646), (9, 20842352), (12, 15631764), (16, 11723823), (18, 10421176), (24, 7815882), (36, 5210588), (48, 3907941), (72, 2605294), (144, 1302647)]