119967016

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 246555900

約数和(自身を除く): 126588884

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 169, 178, 338, 356, 676, 712, 997, 1157, 1352, 1994, 2314, 3988, 4628, 7976, 9256, 12961, 15041, 25922, 30082, 51844, 60164, 88733, 103688, 120328, 168493, 177466, 336986, 354932, 673972, 709864, 1153529, 1347944, 2307058, 4614116, 9228232, 14995877, 29991754, 59983508, 119967016]

約数ペア:

[(1, 119967016), (2, 59983508), (4, 29991754), (8, 14995877), (13, 9228232), (26, 4614116), (52, 2307058), (89, 1347944), (104, 1153529), (169, 709864), (178, 673972), (338, 354932), (356, 336986), (676, 177466), (712, 168493), (997, 120328), (1157, 103688), (1352, 88733), (1994, 60164), (2314, 51844), (3988, 30082), (4628, 25922), (7976, 15041), (9256, 12961)]