138612078

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2251}}^1$

素因数の和:2581

約数の個数: 48

約数和(自身を含む): 328828032

約数和(自身を除く): 190215954

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 311, 622, 933, 1866, 2251, 2799, 3421, 4502, 5598, 6753, 6842, 10263, 13506, 20259, 20526, 24761, 30789, 40518, 49522, 61578, 74283, 148566, 222849, 445698, 700061, 1400122, 2100183, 4200366, 6300549, 7700671, 12601098, 15401342, 23102013, 46204026, 69306039, 138612078]

約数ペア:

[(1, 138612078), (2, 69306039), (3, 46204026), (6, 23102013), (9, 15401342), (11, 12601098), (18, 7700671), (22, 6300549), (33, 4200366), (66, 2100183), (99, 1400122), (198, 700061), (311, 445698), (622, 222849), (933, 148566), (1866, 74283), (2251, 61578), (2799, 49522), (3421, 40518), (4502, 30789), (5598, 24761), (6753, 20526), (6842, 20259), (10263, 13506)]