179933156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{80471}}^1$

素因数の和:80531

約数の個数: 24

約数和(自身を含む): 346995264

約数和(自身を除く): 167062108

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 80471, 160942, 321884, 1046123, 2092246, 3460253, 4184492, 6920506, 13841012, 44983289, 89966578, 179933156]

約数ペア:

[(1, 179933156), (2, 89966578), (4, 44983289), (13, 13841012), (26, 6920506), (43, 4184492), (52, 3460253), (86, 2092246), (172, 1046123), (559, 321884), (1118, 160942), (2236, 80471)]