140522697

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{733}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 247328640

約数和(自身を除く): 106805943

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 179, 357, 537, 733, 1071, 1253, 1611, 2199, 3043, 3759, 5131, 6597, 9129, 11277, 12461, 15393, 21301, 27387, 37383, 46179, 63903, 87227, 112149, 131207, 191709, 261681, 393621, 785043, 918449, 1180863, 2230519, 2755347, 6691557, 8266041, 15613633, 20074671, 46840899, 140522697]

約数ペア:

[(1, 140522697), (3, 46840899), (7, 20074671), (9, 15613633), (17, 8266041), (21, 6691557), (51, 2755347), (63, 2230519), (119, 1180863), (153, 918449), (179, 785043), (357, 393621), (537, 261681), (733, 191709), (1071, 131207), (1253, 112149), (1611, 87227), (2199, 63903), (3043, 46179), (3759, 37383), (5131, 27387), (6597, 21301), (9129, 15393), (11277, 12461)]