128841504

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7177}}^1$

素因数の和:7218

約数の個数: 96

約数和(自身を含む): 390712896

約数和(自身を除く): 261871392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1496, 1632, 2244, 2992, 4488, 5984, 7177, 8976, 14354, 17952, 21531, 28708, 43062, 57416, 78947, 86124, 114832, 122009, 157894, 172248, 229664, 236841, 244018, 315788, 344496, 366027, 473682, 488036, 631576, 688992, 732054, 947364, 976072, 1263152, 1342099, 1464108, 1894728, 1952144, 2526304, 2684198, 2928216, 3789456, 3904288, 4026297, 5368396, 5856432, 7578912, 8052594, 10736792, 11712864, 16105188, 21473584, 32210376, 42947168, 64420752, 128841504]

約数ペア:

[(1, 128841504), (2, 64420752), (3, 42947168), (4, 32210376), (6, 21473584), (8, 16105188), (11, 11712864), (12, 10736792), (16, 8052594), (17, 7578912), (22, 5856432), (24, 5368396), (32, 4026297), (33, 3904288), (34, 3789456), (44, 2928216), (48, 2684198), (51, 2526304), (66, 1952144), (68, 1894728), (88, 1464108), (96, 1342099), (102, 1263152), (132, 976072), (136, 947364), (176, 732054), (187, 688992), (204, 631576), (264, 488036), (272, 473682), (352, 366027), (374, 344496), (408, 315788), (528, 244018), (544, 236841), (561, 229664), (748, 172248), (816, 157894), (1056, 122009), (1122, 114832), (1496, 86124), (1632, 78947), (2244, 57416), (2992, 43062), (4488, 28708), (5984, 21531), (7177, 17952), (8976, 14354)]