165616416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1$

素因数の和:863

約数の個数: 144

約数和(自身を含む): 543763584

約数和(自身を除く): 378147168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 113, 126, 144, 168, 224, 226, 252, 288, 336, 339, 452, 504, 672, 678, 727, 791, 904, 1008, 1017, 1356, 1454, 1582, 1808, 2016, 2034, 2181, 2373, 2712, 2908, 3164, 3616, 4068, 4362, 4746, 5089, 5424, 5816, 6328, 6543, 7119, 8136, 8724, 9492, 10178, 10848, 11632, 12656, 13086, 14238, 15267, 16272, 17448, 18984, 20356, 23264, 25312, 26172, 28476, 30534, 32544, 34896, 37968, 40712, 45801, 52344, 56952, 61068, 69792, 75936, 81424, 82151, 91602, 104688, 113904, 122136, 162848, 164302, 183204, 209376, 227808, 244272, 246453, 328604, 366408, 488544, 492906, 575057, 657208, 732816, 739359, 985812, 1150114, 1314416, 1465632, 1478718, 1725171, 1971624, 2300228, 2628832, 2957436, 3450342, 3943248, 4600456, 5175513, 5914872, 6900684, 7886496, 9200912, 10351026, 11829744, 13801368, 18401824, 20702052, 23659488, 27602736, 41404104, 55205472, 82808208, 165616416]

約数ペア:

[(1, 165616416), (2, 82808208), (3, 55205472), (4, 41404104), (6, 27602736), (7, 23659488), (8, 20702052), (9, 18401824), (12, 13801368), (14, 11829744), (16, 10351026), (18, 9200912), (21, 7886496), (24, 6900684), (28, 5914872), (32, 5175513), (36, 4600456), (42, 3943248), (48, 3450342), (56, 2957436), (63, 2628832), (72, 2300228), (84, 1971624), (96, 1725171), (112, 1478718), (113, 1465632), (126, 1314416), (144, 1150114), (168, 985812), (224, 739359), (226, 732816), (252, 657208), (288, 575057), (336, 492906), (339, 488544), (452, 366408), (504, 328604), (672, 246453), (678, 244272), (727, 227808), (791, 209376), (904, 183204), (1008, 164302), (1017, 162848), (1356, 122136), (1454, 113904), (1582, 104688), (1808, 91602), (2016, 82151), (2034, 81424), (2181, 75936), (2373, 69792), (2712, 61068), (2908, 56952), (3164, 52344), (3616, 45801), (4068, 40712), (4362, 37968), (4746, 34896), (5089, 32544), (5424, 30534), (5816, 28476), (6328, 26172), (6543, 25312), (7119, 23264), (8136, 20356), (8724, 18984), (9492, 17448), (10178, 16272), (10848, 15267), (11632, 14238), (12656, 13086)]