123611928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10889}}^1$

素因数の和:10952

約数の個数: 64

約数和(自身を含む): 344995200

約数和(自身を除く): 221383272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1892, 2838, 3784, 5676, 10889, 11352, 21778, 32667, 43556, 65334, 87112, 119779, 130668, 239558, 261336, 359337, 468227, 479116, 718674, 936454, 958232, 1404681, 1437348, 1872908, 2809362, 2874696, 3745816, 5150497, 5618724, 10300994, 11237448, 15451491, 20601988, 30902982, 41203976, 61805964, 123611928]

約数ペア:

[(1, 123611928), (2, 61805964), (3, 41203976), (4, 30902982), (6, 20601988), (8, 15451491), (11, 11237448), (12, 10300994), (22, 5618724), (24, 5150497), (33, 3745816), (43, 2874696), (44, 2809362), (66, 1872908), (86, 1437348), (88, 1404681), (129, 958232), (132, 936454), (172, 718674), (258, 479116), (264, 468227), (344, 359337), (473, 261336), (516, 239558), (946, 130668), (1032, 119779), (1419, 87112), (1892, 65334), (2838, 43556), (3784, 32667), (5676, 21778), (10889, 11352)]