105815052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{139967}}^1$

素因数の和:139987

約数の個数: 48

約数和(自身を含む): 313528320

約数和(自身を除く): 207713268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 139967, 279934, 419901, 559868, 839802, 979769, 1259703, 1679604, 1959538, 2519406, 2939307, 3779109, 3919076, 5038812, 5878614, 7558218, 8817921, 11757228, 15116436, 17635842, 26453763, 35271684, 52907526, 105815052]

約数ペア:

[(1, 105815052), (2, 52907526), (3, 35271684), (4, 26453763), (6, 17635842), (7, 15116436), (9, 11757228), (12, 8817921), (14, 7558218), (18, 5878614), (21, 5038812), (27, 3919076), (28, 3779109), (36, 2939307), (42, 2519406), (54, 1959538), (63, 1679604), (84, 1259703), (108, 979769), (126, 839802), (189, 559868), (252, 419901), (378, 279934), (756, 139967)]