139706224

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43013}}^1$

素因数の和:43057

約数の個数: 40

約数和(自身を含む): 320024160

約数和(自身を除く): 180317936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 43013, 86026, 172052, 301091, 344104, 602182, 688208, 1204364, 1247377, 2408728, 2494754, 4817456, 4989508, 8731639, 9979016, 17463278, 19958032, 34926556, 69853112, 139706224]

約数ペア:

[(1, 139706224), (2, 69853112), (4, 34926556), (7, 19958032), (8, 17463278), (14, 9979016), (16, 8731639), (28, 4989508), (29, 4817456), (56, 2494754), (58, 2408728), (112, 1247377), (116, 1204364), (203, 688208), (232, 602182), (406, 344104), (464, 301091), (812, 172052), (1624, 86026), (3248, 43013)]