166861344

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 514805760

約数和(自身を除く): 347944416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 76, 78, 93, 96, 104, 114, 124, 152, 156, 186, 208, 227, 228, 247, 248, 304, 312, 372, 403, 416, 454, 456, 494, 496, 589, 608, 624, 681, 741, 744, 806, 908, 912, 988, 992, 1178, 1209, 1248, 1362, 1482, 1488, 1612, 1767, 1816, 1824, 1976, 2356, 2418, 2724, 2951, 2964, 2976, 3224, 3534, 3632, 3952, 4313, 4712, 4836, 5448, 5902, 5928, 6448, 7037, 7068, 7264, 7657, 7904, 8626, 8853, 9424, 9672, 10896, 11804, 11856, 12896, 12939, 14074, 14136, 15314, 17252, 17706, 18848, 19344, 21111, 21792, 22971, 23608, 23712, 25878, 28148, 28272, 30628, 34504, 35412, 38688, 42222, 45942, 47216, 51756, 56069, 56296, 56544, 61256, 69008, 70824, 84444, 91481, 91884, 94432, 103512, 112138, 112592, 122512, 133703, 138016, 141648, 168207, 168888, 182962, 183768, 207024, 224276, 225184, 245024, 267406, 274443, 283296, 336414, 337776, 365924, 367536, 401109, 414048, 448552, 534812, 548886, 672828, 675552, 731848, 735072, 802218, 897104, 1069624, 1097772, 1345656, 1463696, 1604436, 1738139, 1794208, 2139248, 2195544, 2691312, 2927392, 3208872, 3476278, 4278496, 4391088, 5214417, 5382624, 6417744, 6952556, 8782176, 10428834, 12835488, 13905112, 20857668, 27810224, 41715336, 55620448, 83430672, 166861344]

約数ペア:

[(1, 166861344), (2, 83430672), (3, 55620448), (4, 41715336), (6, 27810224), (8, 20857668), (12, 13905112), (13, 12835488), (16, 10428834), (19, 8782176), (24, 6952556), (26, 6417744), (31, 5382624), (32, 5214417), (38, 4391088), (39, 4278496), (48, 3476278), (52, 3208872), (57, 2927392), (62, 2691312), (76, 2195544), (78, 2139248), (93, 1794208), (96, 1738139), (104, 1604436), (114, 1463696), (124, 1345656), (152, 1097772), (156, 1069624), (186, 897104), (208, 802218), (227, 735072), (228, 731848), (247, 675552), (248, 672828), (304, 548886), (312, 534812), (372, 448552), (403, 414048), (416, 401109), (454, 367536), (456, 365924), (494, 337776), (496, 336414), (589, 283296), (608, 274443), (624, 267406), (681, 245024), (741, 225184), (744, 224276), (806, 207024), (908, 183768), (912, 182962), (988, 168888), (992, 168207), (1178, 141648), (1209, 138016), (1248, 133703), (1362, 122512), (1482, 112592), (1488, 112138), (1612, 103512), (1767, 94432), (1816, 91884), (1824, 91481), (1976, 84444), (2356, 70824), (2418, 69008), (2724, 61256), (2951, 56544), (2964, 56296), (2976, 56069), (3224, 51756), (3534, 47216), (3632, 45942), (3952, 42222), (4313, 38688), (4712, 35412), (4836, 34504), (5448, 30628), (5902, 28272), (5928, 28148), (6448, 25878), (7037, 23712), (7068, 23608), (7264, 22971), (7657, 21792), (7904, 21111), (8626, 19344), (8853, 18848), (9424, 17706), (9672, 17252), (10896, 15314), (11804, 14136), (11856, 14074), (12896, 12939)]