169083486

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 449459712

約数和(自身を除く): 280376226

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 62, 66, 78, 93, 99, 117, 143, 163, 169, 186, 198, 234, 279, 286, 326, 338, 341, 403, 429, 489, 507, 558, 682, 806, 858, 978, 1014, 1023, 1209, 1287, 1467, 1521, 1793, 1859, 2046, 2119, 2418, 2574, 2934, 3042, 3069, 3586, 3627, 3718, 4238, 4433, 5053, 5239, 5379, 5577, 6138, 6357, 7254, 8866, 10106, 10478, 10758, 11154, 12714, 13299, 15159, 15717, 16137, 16731, 19071, 23309, 26598, 27547, 30318, 31434, 32274, 33462, 38142, 39897, 45477, 46618, 47151, 55094, 55583, 57629, 65689, 69927, 79794, 82641, 90954, 94302, 111166, 115258, 131378, 139854, 165282, 166749, 172887, 197067, 209781, 247923, 303017, 333498, 345774, 394134, 419562, 495846, 500247, 518661, 591201, 606034, 722579, 853957, 909051, 1000494, 1037322, 1182402, 1445158, 1707914, 1818102, 2167737, 2561871, 2727153, 4335474, 5123742, 5454306, 6503211, 7685613, 9393527, 13006422, 15371226, 18787054, 28180581, 56361162, 84541743, 169083486]

約数ペア:

[(1, 169083486), (2, 84541743), (3, 56361162), (6, 28180581), (9, 18787054), (11, 15371226), (13, 13006422), (18, 9393527), (22, 7685613), (26, 6503211), (31, 5454306), (33, 5123742), (39, 4335474), (62, 2727153), (66, 2561871), (78, 2167737), (93, 1818102), (99, 1707914), (117, 1445158), (143, 1182402), (163, 1037322), (169, 1000494), (186, 909051), (198, 853957), (234, 722579), (279, 606034), (286, 591201), (326, 518661), (338, 500247), (341, 495846), (403, 419562), (429, 394134), (489, 345774), (507, 333498), (558, 303017), (682, 247923), (806, 209781), (858, 197067), (978, 172887), (1014, 166749), (1023, 165282), (1209, 139854), (1287, 131378), (1467, 115258), (1521, 111166), (1793, 94302), (1859, 90954), (2046, 82641), (2119, 79794), (2418, 69927), (2574, 65689), (2934, 57629), (3042, 55583), (3069, 55094), (3586, 47151), (3627, 46618), (3718, 45477), (4238, 39897), (4433, 38142), (5053, 33462), (5239, 32274), (5379, 31434), (5577, 30318), (6138, 27547), (6357, 26598), (7254, 23309), (8866, 19071), (10106, 16731), (10478, 16137), (10758, 15717), (11154, 15159), (12714, 13299)]