131049792

素因数分解:

$2^6\times 3^3\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:621

約数の個数: 112

約数和(自身を含む): 388315200

約数和(自身を除く): 257265408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 181, 192, 216, 288, 362, 419, 432, 543, 576, 724, 838, 864, 1086, 1257, 1448, 1629, 1676, 1728, 2172, 2514, 2896, 3258, 3352, 3771, 4344, 4887, 5028, 5792, 6516, 6704, 7542, 8688, 9774, 10056, 11313, 11584, 13032, 13408, 15084, 17376, 19548, 20112, 22626, 26064, 26816, 30168, 34752, 39096, 40224, 45252, 52128, 60336, 75839, 78192, 80448, 90504, 104256, 120672, 151678, 156384, 181008, 227517, 241344, 303356, 312768, 362016, 455034, 606712, 682551, 724032, 910068, 1213424, 1365102, 1820136, 2047653, 2426848, 2730204, 3640272, 4095306, 4853696, 5460408, 7280544, 8190612, 10920816, 14561088, 16381224, 21841632, 32762448, 43683264, 65524896, 131049792]

約数ペア:

[(1, 131049792), (2, 65524896), (3, 43683264), (4, 32762448), (6, 21841632), (8, 16381224), (9, 14561088), (12, 10920816), (16, 8190612), (18, 7280544), (24, 5460408), (27, 4853696), (32, 4095306), (36, 3640272), (48, 2730204), (54, 2426848), (64, 2047653), (72, 1820136), (96, 1365102), (108, 1213424), (144, 910068), (181, 724032), (192, 682551), (216, 606712), (288, 455034), (362, 362016), (419, 312768), (432, 303356), (543, 241344), (576, 227517), (724, 181008), (838, 156384), (864, 151678), (1086, 120672), (1257, 104256), (1448, 90504), (1629, 80448), (1676, 78192), (1728, 75839), (2172, 60336), (2514, 52128), (2896, 45252), (3258, 40224), (3352, 39096), (3771, 34752), (4344, 30168), (4887, 26816), (5028, 26064), (5792, 22626), (6516, 20112), (6704, 19548), (7542, 17376), (8688, 15084), (9774, 13408), (10056, 13032), (11313, 11584)]