157261628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{10099}}^1$

素因数の和:10349

約数の個数: 24

約数和(自身を含む): 292698000

約数和(自身を除く): 135436372

約数列:

[1, 2, 4, 17, 34, 68, 229, 458, 916, 3893, 7786, 10099, 15572, 20198, 40396, 171683, 343366, 686732, 2312671, 4625342, 9250684, 39315407, 78630814, 157261628]

約数ペア:

[(1, 157261628), (2, 78630814), (4, 39315407), (17, 9250684), (34, 4625342), (68, 2312671), (229, 686732), (458, 343366), (916, 171683), (3893, 40396), (7786, 20198), (10099, 15572)]