169764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 473088

約数和(自身を除く): 303324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 47, 84, 86, 94, 129, 141, 172, 188, 258, 282, 301, 329, 516, 564, 602, 658, 903, 987, 1204, 1316, 1806, 1974, 2021, 3612, 3948, 4042, 6063, 8084, 12126, 14147, 24252, 28294, 42441, 56588, 84882, 169764]

約数ペア:

[(1, 169764), (2, 84882), (3, 56588), (4, 42441), (6, 28294), (7, 24252), (12, 14147), (14, 12126), (21, 8084), (28, 6063), (42, 4042), (43, 3948), (47, 3612), (84, 2021), (86, 1974), (94, 1806), (129, 1316), (141, 1204), (172, 987), (188, 903), (258, 658), (282, 602), (301, 564), (329, 516)]