165965472

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 490377888

約数和(自身を除く): 324412416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 83, 96, 106, 131, 144, 159, 166, 212, 249, 262, 288, 318, 332, 393, 424, 477, 498, 524, 636, 664, 747, 786, 848, 954, 996, 1048, 1179, 1272, 1328, 1494, 1572, 1696, 1908, 1992, 2096, 2358, 2544, 2656, 2988, 3144, 3816, 3984, 4192, 4399, 4716, 5088, 5976, 6288, 6943, 7632, 7968, 8798, 9432, 10873, 11952, 12576, 13197, 13886, 15264, 17596, 18864, 20829, 21746, 23904, 26394, 27772, 32619, 35192, 37728, 39591, 41658, 43492, 52788, 55544, 62487, 65238, 70384, 79182, 83316, 86984, 97857, 105576, 111088, 124974, 130476, 140768, 158364, 166632, 173968, 195714, 211152, 222176, 249948, 260952, 316728, 333264, 347936, 391428, 422304, 499896, 521904, 576269, 633456, 666528, 782856, 999792, 1043808, 1152538, 1266912, 1565712, 1728807, 1999584, 2305076, 3131424, 3457614, 4610152, 5186421, 6915228, 9220304, 10372842, 13830456, 18440608, 20745684, 27660912, 41491368, 55321824, 82982736, 165965472]

約数ペア:

[(1, 165965472), (2, 82982736), (3, 55321824), (4, 41491368), (6, 27660912), (8, 20745684), (9, 18440608), (12, 13830456), (16, 10372842), (18, 9220304), (24, 6915228), (32, 5186421), (36, 4610152), (48, 3457614), (53, 3131424), (72, 2305076), (83, 1999584), (96, 1728807), (106, 1565712), (131, 1266912), (144, 1152538), (159, 1043808), (166, 999792), (212, 782856), (249, 666528), (262, 633456), (288, 576269), (318, 521904), (332, 499896), (393, 422304), (424, 391428), (477, 347936), (498, 333264), (524, 316728), (636, 260952), (664, 249948), (747, 222176), (786, 211152), (848, 195714), (954, 173968), (996, 166632), (1048, 158364), (1179, 140768), (1272, 130476), (1328, 124974), (1494, 111088), (1572, 105576), (1696, 97857), (1908, 86984), (1992, 83316), (2096, 79182), (2358, 70384), (2544, 65238), (2656, 62487), (2988, 55544), (3144, 52788), (3816, 43492), (3984, 41658), (4192, 39591), (4399, 37728), (4716, 35192), (5088, 32619), (5976, 27772), (6288, 26394), (6943, 23904), (7632, 21746), (7968, 20829), (8798, 18864), (9432, 17596), (10873, 15264), (11952, 13886), (12576, 13197)]