127966756

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{8329}}^1$

素因数の和:8523

約数の個数: 24

約数和(自身を含む): 235105920

約数和(自身を除く): 107139164

約数列:

[1, 2, 4, 23, 46, 92, 167, 334, 668, 3841, 7682, 8329, 15364, 16658, 33316, 191567, 383134, 766268, 1390943, 2781886, 5563772, 31991689, 63983378, 127966756]

約数ペア:

[(1, 127966756), (2, 63983378), (4, 31991689), (23, 5563772), (46, 2781886), (92, 1390943), (167, 766268), (334, 383134), (668, 191567), (3841, 33316), (7682, 16658), (8329, 15364)]