131560524

素因数分解:

$2^2\times 3^4\times {\mathrm{463}}^1\times {\mathrm{877}}^1$

素因数の和:1356

約数の個数: 60

約数和(自身を含む): 345061024

約数和(自身を除く): 213500500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 463, 877, 926, 1389, 1754, 1852, 2631, 2778, 3508, 4167, 5262, 5556, 7893, 8334, 10524, 12501, 15786, 16668, 23679, 25002, 31572, 37503, 47358, 50004, 71037, 75006, 94716, 142074, 150012, 284148, 406051, 812102, 1218153, 1624204, 2436306, 3654459, 4872612, 7308918, 10963377, 14617836, 21926754, 32890131, 43853508, 65780262, 131560524]

約数ペア:

[(1, 131560524), (2, 65780262), (3, 43853508), (4, 32890131), (6, 21926754), (9, 14617836), (12, 10963377), (18, 7308918), (27, 4872612), (36, 3654459), (54, 2436306), (81, 1624204), (108, 1218153), (162, 812102), (324, 406051), (463, 284148), (877, 150012), (926, 142074), (1389, 94716), (1754, 75006), (1852, 71037), (2631, 50004), (2778, 47358), (3508, 37503), (4167, 31572), (5262, 25002), (5556, 23679), (7893, 16668), (8334, 15786), (10524, 12501)]