129759246

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{42157}}^1$

素因数の和:42190

約数の個数: 40

約数和(自身を含む): 306067080

約数和(自身を除く): 176307834

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 42157, 84314, 126471, 252942, 379413, 758826, 800983, 1138239, 1601966, 2276478, 2402949, 3414717, 4805898, 6829434, 7208847, 14417694, 21626541, 43253082, 64879623, 129759246]

約数ペア:

[(1, 129759246), (2, 64879623), (3, 43253082), (6, 21626541), (9, 14417694), (18, 7208847), (19, 6829434), (27, 4805898), (38, 3414717), (54, 2402949), (57, 2276478), (81, 1601966), (114, 1138239), (162, 800983), (171, 758826), (342, 379413), (513, 252942), (1026, 126471), (1539, 84314), (3078, 42157)]