151826416

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71347}}^1$

素因数の和:71381

約数の個数: 40

約数和(自身を含む): 353886080

約数和(自身を除く): 202059664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 71347, 142694, 285388, 499429, 570776, 998858, 1141552, 1355593, 1997716, 2711186, 3995432, 5422372, 7990864, 9489151, 10844744, 18978302, 21689488, 37956604, 75913208, 151826416]

約数ペア:

[(1, 151826416), (2, 75913208), (4, 37956604), (7, 21689488), (8, 18978302), (14, 10844744), (16, 9489151), (19, 7990864), (28, 5422372), (38, 3995432), (56, 2711186), (76, 1997716), (112, 1355593), (133, 1141552), (152, 998858), (266, 570776), (304, 499429), (532, 285388), (1064, 142694), (2128, 71347)]