168070784

素因数分解:

$2^7\times 7^2\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 394421760

約数和(自身を除く): 226350976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 127, 128, 196, 211, 224, 254, 392, 422, 448, 508, 784, 844, 889, 896, 1016, 1477, 1568, 1688, 1778, 2032, 2954, 3136, 3376, 3556, 4064, 5908, 6223, 6272, 6752, 7112, 8128, 10339, 11816, 12446, 13504, 14224, 16256, 20678, 23632, 24892, 26797, 27008, 28448, 41356, 47264, 49784, 53594, 56896, 82712, 94528, 99568, 107188, 113792, 165424, 187579, 189056, 199136, 214376, 330848, 375158, 398272, 428752, 661696, 750316, 796544, 857504, 1313053, 1323392, 1500632, 1715008, 2626106, 3001264, 3430016, 5252212, 6002528, 10504424, 12005056, 21008848, 24010112, 42017696, 84035392, 168070784]

約数ペア:

[(1, 168070784), (2, 84035392), (4, 42017696), (7, 24010112), (8, 21008848), (14, 12005056), (16, 10504424), (28, 6002528), (32, 5252212), (49, 3430016), (56, 3001264), (64, 2626106), (98, 1715008), (112, 1500632), (127, 1323392), (128, 1313053), (196, 857504), (211, 796544), (224, 750316), (254, 661696), (392, 428752), (422, 398272), (448, 375158), (508, 330848), (784, 214376), (844, 199136), (889, 189056), (896, 187579), (1016, 165424), (1477, 113792), (1568, 107188), (1688, 99568), (1778, 94528), (2032, 82712), (2954, 56896), (3136, 53594), (3376, 49784), (3556, 47264), (4064, 41356), (5908, 28448), (6223, 27008), (6272, 26797), (6752, 24892), (7112, 23632), (8128, 20678), (10339, 16256), (11816, 14224), (12446, 13504)]