190778112

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{3943}}^1$

素因数の和:3975

約数の個数: 144

約数和(自身を含む): 644922880

約数和(自身を除く): 454144768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 3943, 4032, 5376, 6048, 6912, 7886, 8064, 11829, 12096, 15772, 16128, 23658, 24192, 27601, 31544, 35487, 47316, 48384, 55202, 63088, 70974, 82803, 94632, 106461, 110404, 126176, 141948, 165606, 189264, 212922, 220808, 248409, 252352, 283896, 331212, 378528, 425844, 441616, 496818, 504704, 567792, 662424, 745227, 757056, 851688, 883232, 993636, 1009408, 1135584, 1324848, 1490454, 1514112, 1703376, 1766464, 1987272, 2271168, 2649696, 2980908, 3028224, 3406752, 3532928, 3974544, 4542336, 5299392, 5961816, 6813504, 7065856, 7949088, 9084672, 10598784, 11923632, 13627008, 15898176, 21197568, 23847264, 27254016, 31796352, 47694528, 63592704, 95389056, 190778112]

約数ペア:

[(1, 190778112), (2, 95389056), (3, 63592704), (4, 47694528), (6, 31796352), (7, 27254016), (8, 23847264), (9, 21197568), (12, 15898176), (14, 13627008), (16, 11923632), (18, 10598784), (21, 9084672), (24, 7949088), (27, 7065856), (28, 6813504), (32, 5961816), (36, 5299392), (42, 4542336), (48, 3974544), (54, 3532928), (56, 3406752), (63, 3028224), (64, 2980908), (72, 2649696), (84, 2271168), (96, 1987272), (108, 1766464), (112, 1703376), (126, 1514112), (128, 1490454), (144, 1324848), (168, 1135584), (189, 1009408), (192, 993636), (216, 883232), (224, 851688), (252, 757056), (256, 745227), (288, 662424), (336, 567792), (378, 504704), (384, 496818), (432, 441616), (448, 425844), (504, 378528), (576, 331212), (672, 283896), (756, 252352), (768, 248409), (864, 220808), (896, 212922), (1008, 189264), (1152, 165606), (1344, 141948), (1512, 126176), (1728, 110404), (1792, 106461), (2016, 94632), (2304, 82803), (2688, 70974), (3024, 63088), (3456, 55202), (3943, 48384), (4032, 47316), (5376, 35487), (6048, 31544), (6912, 27601), (7886, 24192), (8064, 23658), (11829, 16128), (12096, 15772)]