131110336

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:322

約数の個数: 112

約数和(自身を含む): 318780160

約数和(自身を除く): 187669824

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 73, 76, 112, 133, 146, 152, 211, 224, 266, 292, 304, 422, 448, 511, 532, 584, 608, 844, 1022, 1064, 1168, 1216, 1387, 1477, 1688, 2044, 2128, 2336, 2774, 2954, 3376, 4009, 4088, 4256, 4672, 5548, 5908, 6752, 8018, 8176, 8512, 9709, 11096, 11816, 13504, 15403, 16036, 16352, 19418, 22192, 23632, 28063, 30806, 32072, 32704, 38836, 44384, 47264, 56126, 61612, 64144, 77672, 88768, 94528, 107821, 112252, 123224, 128288, 155344, 215642, 224504, 246448, 256576, 292657, 310688, 431284, 449008, 492896, 585314, 621376, 862568, 898016, 985792, 1170628, 1725136, 1796032, 2048599, 2341256, 3450272, 4097198, 4682512, 6900544, 8194396, 9365024, 16388792, 18730048, 32777584, 65555168, 131110336]

約数ペア:

[(1, 131110336), (2, 65555168), (4, 32777584), (7, 18730048), (8, 16388792), (14, 9365024), (16, 8194396), (19, 6900544), (28, 4682512), (32, 4097198), (38, 3450272), (56, 2341256), (64, 2048599), (73, 1796032), (76, 1725136), (112, 1170628), (133, 985792), (146, 898016), (152, 862568), (211, 621376), (224, 585314), (266, 492896), (292, 449008), (304, 431284), (422, 310688), (448, 292657), (511, 256576), (532, 246448), (584, 224504), (608, 215642), (844, 155344), (1022, 128288), (1064, 123224), (1168, 112252), (1216, 107821), (1387, 94528), (1477, 88768), (1688, 77672), (2044, 64144), (2128, 61612), (2336, 56126), (2774, 47264), (2954, 44384), (3376, 38836), (4009, 32704), (4088, 32072), (4256, 30806), (4672, 28063), (5548, 23632), (5908, 22192), (6752, 19418), (8018, 16352), (8176, 16036), (8512, 15403), (9709, 13504), (11096, 11816)]