128333612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4637}}^1$

素因数の和:4706

約数の個数: 48

約数和(自身を含む): 266480928

約数和(自身を除く): 138147316

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 374, 407, 629, 748, 814, 1258, 1628, 2516, 4637, 6919, 9274, 13838, 18548, 27676, 51007, 78829, 102014, 157658, 171569, 204028, 315316, 343138, 686276, 867119, 1734238, 1887259, 2916673, 3468476, 3774518, 5833346, 7549036, 11666692, 32083403, 64166806, 128333612]

約数ペア:

[(1, 128333612), (2, 64166806), (4, 32083403), (11, 11666692), (17, 7549036), (22, 5833346), (34, 3774518), (37, 3468476), (44, 2916673), (68, 1887259), (74, 1734238), (148, 867119), (187, 686276), (374, 343138), (407, 315316), (629, 204028), (748, 171569), (814, 157658), (1258, 102014), (1628, 78829), (2516, 51007), (4637, 27676), (6919, 18548), (9274, 13838)]