156951225616

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{419}}^1\times {\mathrm{79903}}^1$

素因数の和:80623

約数の個数: 40

約数和(自身を含む): 305862923520

約数和(自身を除く): 148911697904

約数列:

[1, 2, 4, 8, 16, 293, 419, 586, 838, 1172, 1676, 2344, 3352, 4688, 6704, 79903, 122767, 159806, 245534, 319612, 491068, 639224, 982136, 1278448, 1964272, 23411579, 33479357, 46823158, 66958714, 93646316, 133917428, 187292632, 267834856, 374585264, 535669712, 9809451601, 19618903202, 39237806404, 78475612808, 156951225616]

約数ペア:

[(1, 156951225616), (2, 78475612808), (4, 39237806404), (8, 19618903202), (16, 9809451601), (293, 535669712), (419, 374585264), (586, 267834856), (838, 187292632), (1172, 133917428), (1676, 93646316), (2344, 66958714), (3352, 46823158), (4688, 33479357), (6704, 23411579), (79903, 1964272), (122767, 1278448), (159806, 982136), (245534, 639224), (319612, 491068)]