129046912

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{6037}}^1$

素因数の和:6218

約数の個数: 32

約数和(自身を含む): 258667920

約数和(自身を除く): 129621008

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 668, 1336, 2672, 5344, 6037, 10688, 12074, 21376, 24148, 48296, 96592, 193184, 386368, 772736, 1008179, 2016358, 4032716, 8065432, 16130864, 32261728, 64523456, 129046912]

約数ペア:

[(1, 129046912), (2, 64523456), (4, 32261728), (8, 16130864), (16, 8065432), (32, 4032716), (64, 2016358), (128, 1008179), (167, 772736), (334, 386368), (668, 193184), (1336, 96592), (2672, 48296), (5344, 24148), (6037, 21376), (10688, 12074)]