171351504

素因数分解:

$2^4\times 3^3\times {\mathrm{396647}}^1$

素因数の和:396664

約数の個数: 40

約数和(自身を含む): 491843520

約数和(自身を除く): 320492016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 396647, 793294, 1189941, 1586588, 2379882, 3173176, 3569823, 4759764, 6346352, 7139646, 9519528, 10709469, 14279292, 19039056, 21418938, 28558584, 42837876, 57117168, 85675752, 171351504]

約数ペア:

[(1, 171351504), (2, 85675752), (3, 57117168), (4, 42837876), (6, 28558584), (8, 21418938), (9, 19039056), (12, 14279292), (16, 10709469), (18, 9519528), (24, 7139646), (27, 6346352), (36, 4759764), (48, 3569823), (54, 3173176), (72, 2379882), (108, 1586588), (144, 1189941), (216, 793294), (432, 396647)]