164078532

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{74717}}^1$

素因数の和:74788

約数の個数: 36

約数和(自身を含む): 421558956

約数和(自身を除く): 257480424

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 74717, 149434, 224151, 298868, 448302, 672453, 896604, 1344906, 2689812, 4557737, 9115474, 13673211, 18230948, 27346422, 41019633, 54692844, 82039266, 164078532]

約数ペア:

[(1, 164078532), (2, 82039266), (3, 54692844), (4, 41019633), (6, 27346422), (9, 18230948), (12, 13673211), (18, 9115474), (36, 4557737), (61, 2689812), (122, 1344906), (183, 896604), (244, 672453), (366, 448302), (549, 298868), (732, 224151), (1098, 149434), (2196, 74717)]