163089276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{6203}}^1$

素因数の和:6530

約数の個数: 48

約数和(自身を含む): 436364544

約数和(自身を除く): 273275268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 313, 626, 939, 1252, 1878, 2191, 3756, 4382, 6203, 6573, 8764, 12406, 13146, 18609, 24812, 26292, 37218, 43421, 74436, 86842, 130263, 173684, 260526, 521052, 1941539, 3883078, 5824617, 7766156, 11649234, 13590773, 23298468, 27181546, 40772319, 54363092, 81544638, 163089276]

約数ペア:

[(1, 163089276), (2, 81544638), (3, 54363092), (4, 40772319), (6, 27181546), (7, 23298468), (12, 13590773), (14, 11649234), (21, 7766156), (28, 5824617), (42, 3883078), (84, 1941539), (313, 521052), (626, 260526), (939, 173684), (1252, 130263), (1878, 86842), (2191, 74436), (3756, 43421), (4382, 37218), (6203, 26292), (6573, 24812), (8764, 18609), (12406, 13146)]