141291220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53117}}^1$

素因数の和:53152

約数の個数: 48

約数和(自身を含む): 356952960

約数和(自身を除く): 215661740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 53117, 106234, 212468, 265585, 371819, 531170, 743638, 1009223, 1062340, 1487276, 1859095, 2018446, 3718190, 4036892, 5046115, 7064561, 7436380, 10092230, 14129122, 20184460, 28258244, 35322805, 70645610, 141291220]

約数ペア:

[(1, 141291220), (2, 70645610), (4, 35322805), (5, 28258244), (7, 20184460), (10, 14129122), (14, 10092230), (19, 7436380), (20, 7064561), (28, 5046115), (35, 4036892), (38, 3718190), (70, 2018446), (76, 1859095), (95, 1487276), (133, 1062340), (140, 1009223), (190, 743638), (266, 531170), (380, 371819), (532, 265585), (665, 212468), (1330, 106234), (2660, 53117)]