157120732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{22433}}^1$

素因数の和:22557

約数の個数: 24

約数和(自身を含む): 293975136

約数和(自身を除く): 136854404

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 22433, 44866, 89732, 381361, 762722, 1525444, 2310599, 4621198, 9242396, 39280183, 78560366, 157120732]

約数ペア:

[(1, 157120732), (2, 78560366), (4, 39280183), (17, 9242396), (34, 4621198), (68, 2310599), (103, 1525444), (206, 762722), (412, 381361), (1751, 89732), (3502, 44866), (7004, 22433)]