131689684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14561}}^1$

素因数の和:14608

約数の個数: 48

約数和(自身を含む): 293569920

約数和(自身を除く): 161880236

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 14561, 29122, 58244, 101927, 203854, 247537, 276659, 407708, 495074, 553318, 990148, 1106636, 1732759, 1936613, 3465518, 3873226, 4703203, 6931036, 7746452, 9406406, 18812812, 32922421, 65844842, 131689684]

約数ペア:

[(1, 131689684), (2, 65844842), (4, 32922421), (7, 18812812), (14, 9406406), (17, 7746452), (19, 6931036), (28, 4703203), (34, 3873226), (38, 3465518), (68, 1936613), (76, 1732759), (119, 1106636), (133, 990148), (238, 553318), (266, 495074), (323, 407708), (476, 276659), (532, 247537), (646, 203854), (1292, 101927), (2261, 58244), (4522, 29122), (9044, 14561)]