143325560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10891}}^1$

素因数の和:10956

約数の個数: 64

約数和(自身を含む): 376427520

約数和(自身を除く): 233101960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 10891, 13160, 21782, 43564, 54455, 76237, 87128, 108910, 152474, 217820, 304948, 381185, 435640, 511877, 609896, 762370, 1023754, 1524740, 2047508, 2559385, 3049480, 3583139, 4095016, 5118770, 7166278, 10237540, 14332556, 17915695, 20475080, 28665112, 35831390, 71662780, 143325560]

約数ペア:

[(1, 143325560), (2, 71662780), (4, 35831390), (5, 28665112), (7, 20475080), (8, 17915695), (10, 14332556), (14, 10237540), (20, 7166278), (28, 5118770), (35, 4095016), (40, 3583139), (47, 3049480), (56, 2559385), (70, 2047508), (94, 1524740), (140, 1023754), (188, 762370), (235, 609896), (280, 511877), (329, 435640), (376, 381185), (470, 304948), (658, 217820), (940, 152474), (1316, 108910), (1645, 87128), (1880, 76237), (2632, 54455), (3290, 43564), (6580, 21782), (10891, 13160)]