137928544

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1423}}^1$

素因数の和:1679

約数の個数: 48

約数和(自身を含む): 293896512

約数和(自身を除く): 155967968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 233, 416, 466, 932, 1423, 1864, 2846, 3029, 3728, 5692, 6058, 7456, 11384, 12116, 18499, 22768, 24232, 36998, 45536, 48464, 73996, 96928, 147992, 295984, 331559, 591968, 663118, 1326236, 2652472, 4310267, 5304944, 8620534, 10609888, 17241068, 34482136, 68964272, 137928544]

約数ペア:

[(1, 137928544), (2, 68964272), (4, 34482136), (8, 17241068), (13, 10609888), (16, 8620534), (26, 5304944), (32, 4310267), (52, 2652472), (104, 1326236), (208, 663118), (233, 591968), (416, 331559), (466, 295984), (932, 147992), (1423, 96928), (1864, 73996), (2846, 48464), (3029, 45536), (3728, 36998), (5692, 24232), (6058, 22768), (7456, 18499), (11384, 12116)]