161700142374

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{653}}^1\times {\mathrm{21529}}^1$

素因数の和:22267

約数の個数: 80

約数和(自身を含む): 368011084320

約数和(自身を除く): 206310941946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 653, 1278, 1306, 1917, 1959, 3834, 3918, 5751, 5877, 11502, 11754, 17631, 21529, 35262, 43058, 46363, 52893, 64587, 92726, 105786, 129174, 139089, 193761, 278178, 387522, 417267, 581283, 834534, 1162566, 1251801, 1528559, 1743849, 2503602, 3057118, 3487698, 3755403, 4585677, 7510806, 9171354, 13757031, 14058437, 27514062, 28116874, 41271093, 42175311, 82542186, 84350622, 123813279, 126525933, 247626558, 253051866, 379577799, 759155598, 998149027, 1138733397, 1996298054, 2277466794, 2994447081, 5988894162, 8983341243, 17966682486, 26950023729, 53900047458, 80850071187, 161700142374]

約数ペア:

[(1, 161700142374), (2, 80850071187), (3, 53900047458), (6, 26950023729), (9, 17966682486), (18, 8983341243), (27, 5988894162), (54, 2994447081), (71, 2277466794), (81, 1996298054), (142, 1138733397), (162, 998149027), (213, 759155598), (426, 379577799), (639, 253051866), (653, 247626558), (1278, 126525933), (1306, 123813279), (1917, 84350622), (1959, 82542186), (3834, 42175311), (3918, 41271093), (5751, 28116874), (5877, 27514062), (11502, 14058437), (11754, 13757031), (17631, 9171354), (21529, 7510806), (35262, 4585677), (43058, 3755403), (46363, 3487698), (52893, 3057118), (64587, 2503602), (92726, 1743849), (105786, 1528559), (129174, 1251801), (139089, 1162566), (193761, 834534), (278178, 581283), (387522, 417267)]