153520012

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{607}}^1\times {\mathrm{1193}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 274409856

約数和(自身を除く): 120889844

約数列:

[1, 2, 4, 53, 106, 212, 607, 1193, 1214, 2386, 2428, 4772, 32171, 63229, 64342, 126458, 128684, 252916, 724151, 1448302, 2896604, 38380003, 76760006, 153520012]

約数ペア:

[(1, 153520012), (2, 76760006), (4, 38380003), (53, 2896604), (106, 1448302), (212, 724151), (607, 252916), (1193, 128684), (1214, 126458), (2386, 64342), (2428, 63229), (4772, 32171)]