128536848

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{2459}}^1$

素因数の和:2498

約数の個数: 120

約数和(自身を含む): 405703200

約数和(自身を除く): 277166352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 297, 363, 396, 432, 484, 528, 594, 726, 792, 968, 1089, 1188, 1452, 1584, 1936, 2178, 2376, 2459, 2904, 3267, 4356, 4752, 4918, 5808, 6534, 7377, 8712, 9836, 13068, 14754, 17424, 19672, 22131, 26136, 27049, 29508, 39344, 44262, 52272, 54098, 59016, 66393, 81147, 88524, 108196, 118032, 132786, 162294, 177048, 216392, 243441, 265572, 297539, 324588, 354096, 432784, 486882, 531144, 595078, 649176, 730323, 892617, 973764, 1062288, 1190156, 1298352, 1460646, 1785234, 1947528, 2380312, 2677851, 2921292, 3570468, 3895056, 4760624, 5355702, 5842584, 7140936, 8033553, 10711404, 11685168, 14281872, 16067106, 21422808, 32134212, 42845616, 64268424, 128536848]

約数ペア:

[(1, 128536848), (2, 64268424), (3, 42845616), (4, 32134212), (6, 21422808), (8, 16067106), (9, 14281872), (11, 11685168), (12, 10711404), (16, 8033553), (18, 7140936), (22, 5842584), (24, 5355702), (27, 4760624), (33, 3895056), (36, 3570468), (44, 2921292), (48, 2677851), (54, 2380312), (66, 1947528), (72, 1785234), (88, 1460646), (99, 1298352), (108, 1190156), (121, 1062288), (132, 973764), (144, 892617), (176, 730323), (198, 649176), (216, 595078), (242, 531144), (264, 486882), (297, 432784), (363, 354096), (396, 324588), (432, 297539), (484, 265572), (528, 243441), (594, 216392), (726, 177048), (792, 162294), (968, 132786), (1089, 118032), (1188, 108196), (1452, 88524), (1584, 81147), (1936, 66393), (2178, 59016), (2376, 54098), (2459, 52272), (2904, 44262), (3267, 39344), (4356, 29508), (4752, 27049), (4918, 26136), (5808, 22131), (6534, 19672), (7377, 17424), (8712, 14754), (9836, 13068)]