255336912

素因数分解:

$2^4\times 3^2\times {\mathrm{1773173}}^1$

素因数の和:1773187

約数の個数: 30

約数和(自身を含む): 714589122

約数和(自身を除く): 459252210

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1773173, 3546346, 5319519, 7092692, 10639038, 14185384, 15958557, 21278076, 28370768, 31917114, 42556152, 63834228, 85112304, 127668456, 255336912]

約数ペア:

[(1, 255336912), (2, 127668456), (3, 85112304), (4, 63834228), (6, 42556152), (8, 31917114), (9, 28370768), (12, 21278076), (16, 15958557), (18, 14185384), (24, 10639038), (36, 7092692), (48, 5319519), (72, 3546346), (144, 1773173)]