133421568

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{12409}}^1$

素因数の和:12437

約数の個数: 80

約数和(自身を含む): 406253760

約数和(自身を除く): 272832192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 12409, 24818, 37227, 49636, 74454, 86863, 99272, 148908, 173726, 198544, 260589, 297816, 347452, 397088, 521178, 595632, 694904, 794176, 1042356, 1191264, 1389808, 1588352, 2084712, 2382528, 2779616, 3176704, 4169424, 4765056, 5559232, 6353408, 8338848, 9530112, 11118464, 16677696, 19060224, 22236928, 33355392, 44473856, 66710784, 133421568]

約数ペア:

[(1, 133421568), (2, 66710784), (3, 44473856), (4, 33355392), (6, 22236928), (7, 19060224), (8, 16677696), (12, 11118464), (14, 9530112), (16, 8338848), (21, 6353408), (24, 5559232), (28, 4765056), (32, 4169424), (42, 3176704), (48, 2779616), (56, 2382528), (64, 2084712), (84, 1588352), (96, 1389808), (112, 1191264), (128, 1042356), (168, 794176), (192, 694904), (224, 595632), (256, 521178), (336, 397088), (384, 347452), (448, 297816), (512, 260589), (672, 198544), (768, 173726), (896, 148908), (1344, 99272), (1536, 86863), (1792, 74454), (2688, 49636), (3584, 37227), (5376, 24818), (10752, 12409)]