164897712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5641}}^1$

素因数の和:5691

約数の個数: 120

約数和(自身を含む): 545694240

約数和(自身を除く): 380796528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4872, 5641, 7308, 9744, 11282, 14616, 16923, 22564, 29232, 33846, 39487, 45128, 50769, 67692, 78974, 90256, 101538, 118461, 135384, 157948, 163589, 203076, 236922, 270768, 315896, 327178, 355383, 406152, 473844, 490767, 631792, 654356, 710766, 812304, 947688, 981534, 1145123, 1308712, 1421532, 1472301, 1895376, 1963068, 2290246, 2617424, 2843064, 2944602, 3435369, 3926136, 4580492, 5686128, 5889204, 6870738, 7852272, 9160984, 10306107, 11778408, 13741476, 18321968, 20612214, 23556816, 27482952, 41224428, 54965904, 82448856, 164897712]

約数ペア:

[(1, 164897712), (2, 82448856), (3, 54965904), (4, 41224428), (6, 27482952), (7, 23556816), (8, 20612214), (9, 18321968), (12, 13741476), (14, 11778408), (16, 10306107), (18, 9160984), (21, 7852272), (24, 6870738), (28, 5889204), (29, 5686128), (36, 4580492), (42, 3926136), (48, 3435369), (56, 2944602), (58, 2843064), (63, 2617424), (72, 2290246), (84, 1963068), (87, 1895376), (112, 1472301), (116, 1421532), (126, 1308712), (144, 1145123), (168, 981534), (174, 947688), (203, 812304), (232, 710766), (252, 654356), (261, 631792), (336, 490767), (348, 473844), (406, 406152), (464, 355383), (504, 327178), (522, 315896), (609, 270768), (696, 236922), (812, 203076), (1008, 163589), (1044, 157948), (1218, 135384), (1392, 118461), (1624, 101538), (1827, 90256), (2088, 78974), (2436, 67692), (3248, 50769), (3654, 45128), (4176, 39487), (4872, 33846), (5641, 29232), (7308, 22564), (9744, 16923), (11282, 14616)]