139193178

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{2713}}^1$

素因数の和:3238

約数の個数: 32

約数和(自身を含む): 295456896

約数和(自身を除く): 156263718

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 503, 1006, 1509, 2713, 3018, 5426, 8139, 8551, 16278, 17102, 25653, 46121, 51306, 92242, 138363, 276726, 1364639, 2729278, 4093917, 8187834, 23198863, 46397726, 69596589, 139193178]

約数ペア:

[(1, 139193178), (2, 69596589), (3, 46397726), (6, 23198863), (17, 8187834), (34, 4093917), (51, 2729278), (102, 1364639), (503, 276726), (1006, 138363), (1509, 92242), (2713, 51306), (3018, 46121), (5426, 25653), (8139, 17102), (8551, 16278)]