156199381

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1291}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 173210688

約数和(自身を除く): 17011307

約数列:

[1, 13, 41, 227, 533, 1291, 2951, 9307, 16783, 52931, 120991, 293057, 688103, 3809741, 12015337, 156199381]

約数ペア:

[(1, 156199381), (13, 12015337), (41, 3809741), (227, 688103), (533, 293057), (1291, 120991), (2951, 52931), (9307, 16783)]