128472234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{569}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 283832640

約数和(自身を除く): 155360406

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 311, 363, 569, 622, 726, 933, 1138, 1707, 1866, 3414, 3421, 6259, 6842, 10263, 12518, 18777, 20526, 37554, 37631, 68849, 75262, 112893, 137698, 176959, 206547, 225786, 353918, 413094, 530877, 1061754, 1946549, 3893098, 5839647, 11679294, 21412039, 42824078, 64236117, 128472234]

約数ペア:

[(1, 128472234), (2, 64236117), (3, 42824078), (6, 21412039), (11, 11679294), (22, 5839647), (33, 3893098), (66, 1946549), (121, 1061754), (242, 530877), (311, 413094), (363, 353918), (569, 225786), (622, 206547), (726, 176959), (933, 137698), (1138, 112893), (1707, 75262), (1866, 68849), (3414, 37631), (3421, 37554), (6259, 20526), (6842, 18777), (10263, 12518)]