131726736

素因数分解:

$2^4\times 3^4\times {\mathrm{101641}}^1$

素因数の和:101661

約数の個数: 50

約数和(自身を含む): 381259142

約数和(自身を除く): 249532406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 101641, 203282, 304923, 406564, 609846, 813128, 914769, 1219692, 1626256, 1829538, 2439384, 2744307, 3659076, 4878768, 5488614, 7318152, 8232921, 10977228, 14636304, 16465842, 21954456, 32931684, 43908912, 65863368, 131726736]

約数ペア:

[(1, 131726736), (2, 65863368), (3, 43908912), (4, 32931684), (6, 21954456), (8, 16465842), (9, 14636304), (12, 10977228), (16, 8232921), (18, 7318152), (24, 5488614), (27, 4878768), (36, 3659076), (48, 2744307), (54, 2439384), (72, 1829538), (81, 1626256), (108, 1219692), (144, 914769), (162, 813128), (216, 609846), (324, 406564), (432, 304923), (648, 203282), (1296, 101641)]