31147848

素因数分解:

$2^3\times 3^3\times {\mathrm{144203}}^1$

素因数の和:144218

約数の個数: 32

約数和(自身を含む): 86522400

約数和(自身を除く): 55374552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 144203, 288406, 432609, 576812, 865218, 1153624, 1297827, 1730436, 2595654, 3460872, 3893481, 5191308, 7786962, 10382616, 15573924, 31147848]

約数ペア:

[(1, 31147848), (2, 15573924), (3, 10382616), (4, 7786962), (6, 5191308), (8, 3893481), (9, 3460872), (12, 2595654), (18, 1730436), (24, 1297827), (27, 1153624), (36, 865218), (54, 576812), (72, 432609), (108, 288406), (216, 144203)]