159797732

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{1361}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 283159800

約数和(自身を除く): 123362068

約数列:

[1, 2, 4, 149, 197, 298, 394, 596, 788, 1361, 2722, 5444, 29353, 58706, 117412, 202789, 268117, 405578, 536234, 811156, 1072468, 39949433, 79898866, 159797732]

約数ペア:

[(1, 159797732), (2, 79898866), (4, 39949433), (149, 1072468), (197, 811156), (298, 536234), (394, 405578), (596, 268117), (788, 202789), (1361, 117412), (2722, 58706), (5444, 29353)]