172750608

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1293

約数の個数: 120

約数和(自身を含む): 516639552

約数和(自身を除く): 343888944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 43, 46, 48, 69, 72, 86, 92, 129, 138, 144, 172, 184, 207, 258, 276, 344, 368, 387, 414, 516, 552, 688, 774, 828, 989, 1032, 1104, 1213, 1548, 1656, 1978, 2064, 2426, 2967, 3096, 3312, 3639, 3956, 4852, 5934, 6192, 7278, 7912, 8901, 9704, 10917, 11868, 14556, 15824, 17802, 19408, 21834, 23736, 27899, 29112, 35604, 43668, 47472, 52159, 55798, 58224, 71208, 83697, 87336, 104318, 111596, 142416, 156477, 167394, 174672, 208636, 223192, 251091, 312954, 334788, 417272, 446384, 469431, 502182, 625908, 669576, 834544, 938862, 1004364, 1199657, 1251816, 1339152, 1877724, 2008728, 2399314, 2503632, 3598971, 3755448, 4017456, 4798628, 7197942, 7510896, 9597256, 10796913, 14395884, 19194512, 21593826, 28791768, 43187652, 57583536, 86375304, 172750608]

約数ペア:

[(1, 172750608), (2, 86375304), (3, 57583536), (4, 43187652), (6, 28791768), (8, 21593826), (9, 19194512), (12, 14395884), (16, 10796913), (18, 9597256), (23, 7510896), (24, 7197942), (36, 4798628), (43, 4017456), (46, 3755448), (48, 3598971), (69, 2503632), (72, 2399314), (86, 2008728), (92, 1877724), (129, 1339152), (138, 1251816), (144, 1199657), (172, 1004364), (184, 938862), (207, 834544), (258, 669576), (276, 625908), (344, 502182), (368, 469431), (387, 446384), (414, 417272), (516, 334788), (552, 312954), (688, 251091), (774, 223192), (828, 208636), (989, 174672), (1032, 167394), (1104, 156477), (1213, 142416), (1548, 111596), (1656, 104318), (1978, 87336), (2064, 83697), (2426, 71208), (2967, 58224), (3096, 55798), (3312, 52159), (3639, 47472), (3956, 43668), (4852, 35604), (5934, 29112), (6192, 27899), (7278, 23736), (7912, 21834), (8901, 19408), (9704, 17802), (10917, 15824), (11868, 14556)]