155156679148

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{859}}^1\times {\mathrm{414277}}^1$

素因数の和:415249

約数の個数: 24

約数和(自身を含む): 274334891600

約数和(自身を除く): 119178212452

約数列:

[1, 2, 4, 109, 218, 436, 859, 1718, 3436, 93631, 187262, 374524, 414277, 828554, 1657108, 45156193, 90312386, 180624772, 355863943, 711727886, 1423455772, 38789169787, 77578339574, 155156679148]

約数ペア:

[(1, 155156679148), (2, 77578339574), (4, 38789169787), (109, 1423455772), (218, 711727886), (436, 355863943), (859, 180624772), (1718, 90312386), (3436, 45156193), (93631, 1657108), (187262, 828554), (374524, 414277)]