156571344

素因数分解:

$2^4\times 3^2\times {\mathrm{1087301}}^1$

素因数の和:1087315

約数の個数: 30

約数和(自身を含む): 438182706

約数和(自身を除く): 281611362

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1087301, 2174602, 3261903, 4349204, 6523806, 8698408, 9785709, 13047612, 17396816, 19571418, 26095224, 39142836, 52190448, 78285672, 156571344]

約数ペア:

[(1, 156571344), (2, 78285672), (3, 52190448), (4, 39142836), (6, 26095224), (8, 19571418), (9, 17396816), (12, 13047612), (16, 9785709), (18, 8698408), (24, 6523806), (36, 4349204), (48, 3261903), (72, 2174602), (144, 1087301)]