157592708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{769}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 340475520

約数和(自身を除く): 182882812

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 563, 769, 1126, 1538, 2252, 3076, 3941, 5383, 7319, 7882, 9997, 10766, 14638, 15764, 19994, 21532, 29276, 39988, 51233, 69979, 102466, 139958, 204932, 279916, 432947, 865894, 1731788, 3030629, 5628311, 6061258, 11256622, 12122516, 22513244, 39398177, 78796354, 157592708]

約数ペア:

[(1, 157592708), (2, 78796354), (4, 39398177), (7, 22513244), (13, 12122516), (14, 11256622), (26, 6061258), (28, 5628311), (52, 3030629), (91, 1731788), (182, 865894), (364, 432947), (563, 279916), (769, 204932), (1126, 139958), (1538, 102466), (2252, 69979), (3076, 51233), (3941, 39988), (5383, 29276), (7319, 21532), (7882, 19994), (9997, 15764), (10766, 14638)]