123571098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:832

約数の個数: 96

約数和(自身を含む): 327075840

約数和(自身を除く): 203504742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 71, 114, 126, 133, 142, 171, 213, 266, 342, 399, 426, 497, 639, 727, 798, 994, 1197, 1278, 1349, 1454, 1491, 2181, 2394, 2698, 2982, 4047, 4362, 4473, 5089, 6543, 8094, 8946, 9443, 10178, 12141, 13086, 13813, 15267, 18886, 24282, 27626, 28329, 30534, 41439, 45801, 51617, 56658, 82878, 84987, 91602, 96691, 103234, 124317, 154851, 169974, 193382, 248634, 290073, 309702, 361319, 464553, 580146, 722638, 870219, 929106, 980723, 1083957, 1740438, 1961446, 2167914, 2942169, 3251871, 5884338, 6503742, 6865061, 8826507, 13730122, 17653014, 20595183, 41190366, 61785549, 123571098]

約数ペア:

[(1, 123571098), (2, 61785549), (3, 41190366), (6, 20595183), (7, 17653014), (9, 13730122), (14, 8826507), (18, 6865061), (19, 6503742), (21, 5884338), (38, 3251871), (42, 2942169), (57, 2167914), (63, 1961446), (71, 1740438), (114, 1083957), (126, 980723), (133, 929106), (142, 870219), (171, 722638), (213, 580146), (266, 464553), (342, 361319), (399, 309702), (426, 290073), (497, 248634), (639, 193382), (727, 169974), (798, 154851), (994, 124317), (1197, 103234), (1278, 96691), (1349, 91602), (1454, 84987), (1491, 82878), (2181, 56658), (2394, 51617), (2698, 45801), (2982, 41439), (4047, 30534), (4362, 28329), (4473, 27626), (5089, 24282), (6543, 18886), (8094, 15267), (8946, 13813), (9443, 13086), (10178, 12141)]