160589858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 298045440

約数和(自身を除く): 137455582

約数列:

[1, 2, 11, 13, 22, 26, 31, 59, 62, 118, 143, 286, 307, 341, 403, 614, 649, 682, 767, 806, 1298, 1534, 1829, 3377, 3658, 3991, 4433, 6754, 7982, 8437, 8866, 9517, 16874, 18113, 19034, 20119, 23777, 36226, 40238, 43901, 47554, 87802, 104687, 123721, 199243, 209374, 235469, 247442, 261547, 398486, 470938, 523094, 561503, 1123006, 1360931, 2590159, 2721862, 5180318, 6176533, 7299539, 12353066, 14599078, 80294929, 160589858]

約数ペア:

[(1, 160589858), (2, 80294929), (11, 14599078), (13, 12353066), (22, 7299539), (26, 6176533), (31, 5180318), (59, 2721862), (62, 2590159), (118, 1360931), (143, 1123006), (286, 561503), (307, 523094), (341, 470938), (403, 398486), (614, 261547), (649, 247442), (682, 235469), (767, 209374), (806, 199243), (1298, 123721), (1534, 104687), (1829, 87802), (3377, 47554), (3658, 43901), (3991, 40238), (4433, 36226), (6754, 23777), (7982, 20119), (8437, 19034), (8866, 18113), (9517, 16874)]