156675428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{430427}}^1$

素因数の和:430451

約数の個数: 24

約数和(自身を含む): 337455552

約数和(自身を除く): 180780124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 430427, 860854, 1721708, 3012989, 5595551, 6025978, 11191102, 12051956, 22382204, 39168857, 78337714, 156675428]

約数ペア:

[(1, 156675428), (2, 78337714), (4, 39168857), (7, 22382204), (13, 12051956), (14, 11191102), (26, 6025978), (28, 5595551), (52, 3012989), (91, 1721708), (182, 860854), (364, 430427)]