156987204398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179619227}}^1$

素因数の和:179619271

約数の個数: 16

約数和(自身を含む): 258651688320

約数和(自身を除く): 101664483922

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 179619227, 359238454, 3412765313, 4131242221, 6825530626, 8262484442, 78493602199, 156987204398]

約数ペア:

[(1, 156987204398), (2, 78493602199), (19, 8262484442), (23, 6825530626), (38, 4131242221), (46, 3412765313), (437, 359238454), (874, 179619227)]