128510048268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{967667}}^1$

素因数の和:967732

約数の個数: 144

約数和(自身を含む): 405770287104

約数和(自身を除く): 277260238836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 51, 62, 63, 68, 84, 93, 102, 119, 124, 126, 153, 186, 204, 217, 238, 252, 279, 306, 357, 372, 434, 476, 527, 558, 612, 651, 714, 868, 1054, 1071, 1116, 1302, 1428, 1581, 1953, 2108, 2142, 2604, 3162, 3689, 3906, 4284, 4743, 6324, 7378, 7812, 9486, 11067, 14756, 18972, 22134, 33201, 44268, 66402, 132804, 967667, 1935334, 2903001, 3870668, 5806002, 6773669, 8709003, 11612004, 13547338, 16450339, 17418006, 20321007, 27094676, 29997677, 32900678, 34836012, 40642014, 49351017, 59995354, 60963021, 65801356, 81284028, 89993031, 98702034, 115152373, 119990708, 121926042, 148053051, 179986062, 197404068, 209983739, 230304746, 243852084, 269979093, 296106102, 345457119, 359972124, 419967478, 460609492, 509960509, 539958186, 592212204, 629951217, 690914238, 839934956, 1019921018, 1036371357, 1079916372, 1259902434, 1381828476, 1529881527, 1889853651, 2039842036, 2072742714, 2519804868, 3059763054, 3569723563, 3779707302, 4145485428, 4589644581, 6119526108, 7139447126, 7559414604, 9179289162, 10709170689, 14278894252, 18358578324, 21418341378, 32127512067, 42836682756, 64255024134, 128510048268]

約数ペア:

[(1, 128510048268), (2, 64255024134), (3, 42836682756), (4, 32127512067), (6, 21418341378), (7, 18358578324), (9, 14278894252), (12, 10709170689), (14, 9179289162), (17, 7559414604), (18, 7139447126), (21, 6119526108), (28, 4589644581), (31, 4145485428), (34, 3779707302), (36, 3569723563), (42, 3059763054), (51, 2519804868), (62, 2072742714), (63, 2039842036), (68, 1889853651), (84, 1529881527), (93, 1381828476), (102, 1259902434), (119, 1079916372), (124, 1036371357), (126, 1019921018), (153, 839934956), (186, 690914238), (204, 629951217), (217, 592212204), (238, 539958186), (252, 509960509), (279, 460609492), (306, 419967478), (357, 359972124), (372, 345457119), (434, 296106102), (476, 269979093), (527, 243852084), (558, 230304746), (612, 209983739), (651, 197404068), (714, 179986062), (868, 148053051), (1054, 121926042), (1071, 119990708), (1116, 115152373), (1302, 98702034), (1428, 89993031), (1581, 81284028), (1953, 65801356), (2108, 60963021), (2142, 59995354), (2604, 49351017), (3162, 40642014), (3689, 34836012), (3906, 32900678), (4284, 29997677), (4743, 27094676), (6324, 20321007), (7378, 17418006), (7812, 16450339), (9486, 13547338), (11067, 11612004), (14756, 8709003), (18972, 6773669), (22134, 5806002), (33201, 3870668), (44268, 2903001), (66402, 1935334), (132804, 967667)]