128986242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1544

約数の個数: 96

約数和(自身を含む): 343357056

約数和(自身を除く): 214370814

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 121, 154, 187, 231, 238, 242, 357, 363, 374, 462, 561, 714, 726, 847, 1122, 1309, 1493, 1694, 2057, 2541, 2618, 2986, 3927, 4114, 4479, 5082, 6171, 7854, 8958, 10451, 12342, 14399, 16423, 20902, 25381, 28798, 31353, 32846, 43197, 49269, 50762, 62706, 76143, 86394, 98538, 114961, 152286, 177667, 180653, 229922, 279191, 344883, 355334, 361306, 533001, 541959, 558382, 689766, 837573, 1066002, 1083918, 1264571, 1675146, 1954337, 2529142, 3071101, 3793713, 3908674, 5863011, 6142202, 7587426, 9213303, 11726022, 18426606, 21497707, 42995414, 64493121, 128986242]

約数ペア:

[(1, 128986242), (2, 64493121), (3, 42995414), (6, 21497707), (7, 18426606), (11, 11726022), (14, 9213303), (17, 7587426), (21, 6142202), (22, 5863011), (33, 3908674), (34, 3793713), (42, 3071101), (51, 2529142), (66, 1954337), (77, 1675146), (102, 1264571), (119, 1083918), (121, 1066002), (154, 837573), (187, 689766), (231, 558382), (238, 541959), (242, 533001), (357, 361306), (363, 355334), (374, 344883), (462, 279191), (561, 229922), (714, 180653), (726, 177667), (847, 152286), (1122, 114961), (1309, 98538), (1493, 86394), (1694, 76143), (2057, 62706), (2541, 50762), (2618, 49269), (2986, 43197), (3927, 32846), (4114, 31353), (4479, 28798), (5082, 25381), (6171, 20902), (7854, 16423), (8958, 14399), (10451, 12342)]