156960362995

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{20029}}^1$

素因数の和:20407

約数の個数: 32

約数和(自身を含む): 193682088000

約数和(自身を除く): 36721725005

約数列:

[1, 5, 67, 149, 157, 335, 745, 785, 9983, 10519, 20029, 23393, 49915, 52595, 100145, 116965, 1341943, 1567331, 2984321, 3144553, 6709715, 7836655, 14921605, 15722765, 199949507, 210685051, 468538397, 999747535, 1053425255, 2342691985, 31392072599, 156960362995]

約数ペア:

[(1, 156960362995), (5, 31392072599), (67, 2342691985), (149, 1053425255), (157, 999747535), (335, 468538397), (745, 210685051), (785, 199949507), (9983, 15722765), (10519, 14921605), (20029, 7836655), (23393, 6709715), (49915, 3144553), (52595, 2984321), (100145, 1567331), (116965, 1341943)]