149892626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{185971}}^1$

素因数の和:186017

約数の個数: 16

約数和(自身を含む): 249946368

約数和(自身を除く): 100053742

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 185971, 371942, 2417623, 4835246, 5765101, 11530202, 74946313, 149892626]

約数ペア:

[(1, 149892626), (2, 74946313), (13, 11530202), (26, 5765101), (31, 4835246), (62, 2417623), (403, 371942), (806, 185971)]