342986232

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 924549120

約数和(自身を除く): 581562888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 71, 86, 93, 124, 129, 142, 151, 172, 186, 213, 248, 258, 284, 302, 344, 372, 426, 453, 516, 568, 604, 744, 852, 906, 1032, 1208, 1333, 1704, 1812, 2201, 2666, 3053, 3624, 3999, 4402, 4681, 5332, 6106, 6493, 6603, 7998, 8804, 9159, 9362, 10664, 10721, 12212, 12986, 13206, 14043, 15996, 17608, 18318, 18724, 19479, 21442, 24424, 25972, 26412, 28086, 31992, 32163, 36636, 37448, 38958, 42884, 51944, 52824, 56172, 64326, 73272, 77916, 85768, 94643, 112344, 128652, 155832, 189286, 201283, 257304, 283929, 332351, 378572, 402566, 461003, 567858, 603849, 664702, 757144, 805132, 922006, 997053, 1135716, 1207698, 1329404, 1383009, 1610264, 1844012, 1994106, 2271432, 2415396, 2658808, 2766018, 3688024, 3988212, 4830792, 5532036, 7976424, 11064072, 14291093, 28582186, 42873279, 57164372, 85746558, 114328744, 171493116, 342986232]

約数ペア:

[(1, 342986232), (2, 171493116), (3, 114328744), (4, 85746558), (6, 57164372), (8, 42873279), (12, 28582186), (24, 14291093), (31, 11064072), (43, 7976424), (62, 5532036), (71, 4830792), (86, 3988212), (93, 3688024), (124, 2766018), (129, 2658808), (142, 2415396), (151, 2271432), (172, 1994106), (186, 1844012), (213, 1610264), (248, 1383009), (258, 1329404), (284, 1207698), (302, 1135716), (344, 997053), (372, 922006), (426, 805132), (453, 757144), (516, 664702), (568, 603849), (604, 567858), (744, 461003), (852, 402566), (906, 378572), (1032, 332351), (1208, 283929), (1333, 257304), (1704, 201283), (1812, 189286), (2201, 155832), (2666, 128652), (3053, 112344), (3624, 94643), (3999, 85768), (4402, 77916), (4681, 73272), (5332, 64326), (6106, 56172), (6493, 52824), (6603, 51944), (7998, 42884), (8804, 38958), (9159, 37448), (9362, 36636), (10664, 32163), (10721, 31992), (12212, 28086), (12986, 26412), (13206, 25972), (14043, 24424), (15996, 21442), (17608, 19479), (18318, 18724)]