177138728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{58733}}^1$

素因数の和:58781

約数の個数: 32

約数和(自身を含む): 370024200

約数和(自身を除く): 192885472

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 58733, 117466, 234932, 469864, 763529, 1527058, 1703257, 3054116, 3406514, 6108232, 6813028, 13626056, 22142341, 44284682, 88569364, 177138728]

約数ペア:

[(1, 177138728), (2, 88569364), (4, 44284682), (8, 22142341), (13, 13626056), (26, 6813028), (29, 6108232), (52, 3406514), (58, 3054116), (104, 1703257), (116, 1527058), (232, 763529), (377, 469864), (754, 234932), (1508, 117466), (3016, 58733)]