142773080

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{15319}}^1$

素因数の和:15563

約数の個数: 32

約数和(自身を含む): 322639200

約数和(自身を除く): 179866120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 9320, 15319, 30638, 61276, 76595, 122552, 153190, 306380, 612760, 3569327, 7138654, 14277308, 17846635, 28554616, 35693270, 71386540, 142773080]

約数ペア:

[(1, 142773080), (2, 71386540), (4, 35693270), (5, 28554616), (8, 17846635), (10, 14277308), (20, 7138654), (40, 3569327), (233, 612760), (466, 306380), (932, 153190), (1165, 122552), (1864, 76595), (2330, 61276), (4660, 30638), (9320, 15319)]