129302562

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2707}}^1$

素因数の和:3150

約数の個数: 32

約数和(自身を含む): 272966400

約数和(自身を除く): 143663838

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 419, 838, 1257, 2514, 2707, 5414, 7961, 8121, 15922, 16242, 23883, 47766, 51433, 102866, 154299, 308598, 1134233, 2268466, 3402699, 6805398, 21550427, 43100854, 64651281, 129302562]

約数ペア:

[(1, 129302562), (2, 64651281), (3, 43100854), (6, 21550427), (19, 6805398), (38, 3402699), (57, 2268466), (114, 1134233), (419, 308598), (838, 154299), (1257, 102866), (2514, 51433), (2707, 47766), (5414, 23883), (7961, 16242), (8121, 15922)]