91183166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 147907200

約数和(自身を除く): 56724034

約数列:

[1, 2, 19, 38, 61, 122, 139, 278, 283, 566, 1159, 2318, 2641, 5282, 5377, 8479, 10754, 16958, 17263, 34526, 39337, 78674, 161101, 322202, 327997, 655994, 747403, 1494806, 2399557, 4799114, 45591583, 91183166]

約数ペア:

[(1, 91183166), (2, 45591583), (19, 4799114), (38, 2399557), (61, 1494806), (122, 747403), (139, 655994), (278, 327997), (283, 322202), (566, 161101), (1159, 78674), (2318, 39337), (2641, 34526), (5282, 17263), (5377, 16958), (8479, 10754)]