142079448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27281}}^1$

素因数の和:27328

約数の個数: 64

約数和(自身を含む): 419051520

約数和(自身を除く): 276972072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 27281, 54562, 81843, 109124, 163686, 190967, 218248, 327372, 381934, 572901, 654744, 763868, 845711, 1145802, 1527736, 1691422, 2291604, 2537133, 3382844, 4583208, 5074266, 5919977, 6765688, 10148532, 11839954, 17759931, 20297064, 23679908, 35519862, 47359816, 71039724, 142079448]

約数ペア:

[(1, 142079448), (2, 71039724), (3, 47359816), (4, 35519862), (6, 23679908), (7, 20297064), (8, 17759931), (12, 11839954), (14, 10148532), (21, 6765688), (24, 5919977), (28, 5074266), (31, 4583208), (42, 3382844), (56, 2537133), (62, 2291604), (84, 1691422), (93, 1527736), (124, 1145802), (168, 845711), (186, 763868), (217, 654744), (248, 572901), (372, 381934), (434, 327372), (651, 218248), (744, 190967), (868, 163686), (1302, 109124), (1736, 81843), (2604, 54562), (5208, 27281)]