156940815724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{148513}}^1$

素因数の和:148655

約数の個数: 96

約数和(自身を含む): 354494601216

約数和(自身を除く): 197553785492

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 73, 77, 94, 146, 154, 188, 292, 308, 329, 511, 517, 658, 803, 1022, 1034, 1316, 1606, 2044, 2068, 3212, 3431, 3619, 5621, 6862, 7238, 11242, 13724, 14476, 22484, 24017, 37741, 48034, 75482, 96068, 148513, 150964, 264187, 297026, 528374, 594052, 1039591, 1056748, 1633643, 2079182, 3267286, 4158364, 6534572, 6980111, 10841449, 11435501, 13960222, 21682898, 22871002, 27920444, 43365796, 45742004, 48860777, 75890143, 76781221, 97721554, 119255939, 151780286, 153562442, 195443108, 238511878, 303560572, 307124884, 477023756, 509548103, 537468547, 834791573, 1019096206, 1074937094, 1669583146, 2038192412, 2149874188, 3339166292, 3566836721, 5605029133, 7133673442, 11210058266, 14267346884, 22420116532, 39235203931, 78470407862, 156940815724]

約数ペア:

[(1, 156940815724), (2, 78470407862), (4, 39235203931), (7, 22420116532), (11, 14267346884), (14, 11210058266), (22, 7133673442), (28, 5605029133), (44, 3566836721), (47, 3339166292), (73, 2149874188), (77, 2038192412), (94, 1669583146), (146, 1074937094), (154, 1019096206), (188, 834791573), (292, 537468547), (308, 509548103), (329, 477023756), (511, 307124884), (517, 303560572), (658, 238511878), (803, 195443108), (1022, 153562442), (1034, 151780286), (1316, 119255939), (1606, 97721554), (2044, 76781221), (2068, 75890143), (3212, 48860777), (3431, 45742004), (3619, 43365796), (5621, 27920444), (6862, 22871002), (7238, 21682898), (11242, 13960222), (13724, 11435501), (14476, 10841449), (22484, 6980111), (24017, 6534572), (37741, 4158364), (48034, 3267286), (75482, 2079182), (96068, 1633643), (148513, 1056748), (150964, 1039591), (264187, 594052), (297026, 528374)]