161762172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 448084224

約数和(自身を除く): 286322052

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 107, 132, 143, 156, 214, 286, 321, 428, 429, 572, 642, 858, 881, 1177, 1284, 1391, 1716, 1762, 2354, 2643, 2782, 3524, 3531, 4173, 4708, 5286, 5564, 7062, 8346, 9691, 10572, 11453, 14124, 15301, 16692, 19382, 22906, 29073, 30602, 34359, 38764, 45812, 45903, 58146, 61204, 68718, 91806, 94267, 116292, 125983, 137436, 183612, 188534, 251966, 282801, 377068, 377949, 503932, 565602, 755898, 1036937, 1131204, 1225471, 1511796, 2073874, 2450942, 3110811, 3676413, 4147748, 4901884, 6221622, 7352826, 12443244, 13480181, 14705652, 26960362, 40440543, 53920724, 80881086, 161762172]

約数ペア:

[(1, 161762172), (2, 80881086), (3, 53920724), (4, 40440543), (6, 26960362), (11, 14705652), (12, 13480181), (13, 12443244), (22, 7352826), (26, 6221622), (33, 4901884), (39, 4147748), (44, 3676413), (52, 3110811), (66, 2450942), (78, 2073874), (107, 1511796), (132, 1225471), (143, 1131204), (156, 1036937), (214, 755898), (286, 565602), (321, 503932), (428, 377949), (429, 377068), (572, 282801), (642, 251966), (858, 188534), (881, 183612), (1177, 137436), (1284, 125983), (1391, 116292), (1716, 94267), (1762, 91806), (2354, 68718), (2643, 61204), (2782, 58146), (3524, 45903), (3531, 45812), (4173, 38764), (4708, 34359), (5286, 30602), (5564, 29073), (7062, 22906), (8346, 19382), (9691, 16692), (10572, 15301), (11453, 14124)]