166984048

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 431972352

約数和(自身を除く): 264988304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 71, 77, 83, 88, 92, 112, 142, 154, 161, 166, 176, 184, 253, 284, 308, 322, 332, 368, 497, 506, 568, 581, 616, 644, 664, 781, 913, 994, 1012, 1136, 1162, 1232, 1288, 1328, 1562, 1633, 1771, 1826, 1909, 1988, 2024, 2324, 2576, 3124, 3266, 3542, 3652, 3818, 3976, 4048, 4648, 5467, 5893, 6248, 6391, 6532, 7084, 7304, 7636, 7952, 9296, 10934, 11431, 11786, 12496, 12782, 13064, 13363, 14168, 14608, 15272, 17963, 20999, 21868, 22862, 23572, 25564, 26128, 26726, 28336, 30544, 35926, 41251, 41998, 43736, 45724, 47144, 51128, 53452, 64823, 71852, 82502, 83996, 87472, 91448, 94288, 102256, 106904, 125741, 129646, 135539, 143704, 146993, 165004, 167992, 182896, 213808, 251482, 259292, 271078, 287408, 293986, 330008, 335984, 453761, 502964, 518584, 542156, 587972, 660016, 907522, 948773, 1005928, 1037168, 1084312, 1175944, 1490929, 1815044, 1897546, 2011856, 2168624, 2351888, 2981858, 3630088, 3795092, 5963716, 7260176, 7590184, 10436503, 11927432, 15180368, 20873006, 23854864, 41746012, 83492024, 166984048]

約数ペア:

[(1, 166984048), (2, 83492024), (4, 41746012), (7, 23854864), (8, 20873006), (11, 15180368), (14, 11927432), (16, 10436503), (22, 7590184), (23, 7260176), (28, 5963716), (44, 3795092), (46, 3630088), (56, 2981858), (71, 2351888), (77, 2168624), (83, 2011856), (88, 1897546), (92, 1815044), (112, 1490929), (142, 1175944), (154, 1084312), (161, 1037168), (166, 1005928), (176, 948773), (184, 907522), (253, 660016), (284, 587972), (308, 542156), (322, 518584), (332, 502964), (368, 453761), (497, 335984), (506, 330008), (568, 293986), (581, 287408), (616, 271078), (644, 259292), (664, 251482), (781, 213808), (913, 182896), (994, 167992), (1012, 165004), (1136, 146993), (1162, 143704), (1232, 135539), (1288, 129646), (1328, 125741), (1562, 106904), (1633, 102256), (1771, 94288), (1826, 91448), (1909, 87472), (1988, 83996), (2024, 82502), (2324, 71852), (2576, 64823), (3124, 53452), (3266, 51128), (3542, 47144), (3652, 45724), (3818, 43736), (3976, 41998), (4048, 41251), (4648, 35926), (5467, 30544), (5893, 28336), (6248, 26726), (6391, 26128), (6532, 25564), (7084, 23572), (7304, 22862), (7636, 21868), (7952, 20999), (9296, 17963), (10934, 15272), (11431, 14608), (11786, 14168), (12496, 13363), (12782, 13064)]