157067692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{21191}}^1$

素因数の和:21321

約数の個数: 24

約数和(自身を含む): 293721120

約数和(自身を除く): 136653428

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 21191, 42382, 84764, 360247, 720494, 1440988, 2309819, 4619638, 9239276, 39266923, 78533846, 157067692]

約数ペア:

[(1, 157067692), (2, 78533846), (4, 39266923), (17, 9239276), (34, 4619638), (68, 2309819), (109, 1440988), (218, 720494), (436, 360247), (1853, 84764), (3706, 42382), (7412, 21191)]