156725997906

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{18503}}^1\times {\mathrm{61379}}^1$

素因数の和:79910

約数の個数: 32

約数和(自身を含む): 327103349760

約数和(自身を除く): 170377351854

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 18503, 37006, 55509, 61379, 111018, 122758, 184137, 368274, 425569, 851138, 1276707, 1411717, 2553414, 2823434, 4235151, 8470302, 1135695637, 2271391274, 3407086911, 6814173822, 26120999651, 52241999302, 78362998953, 156725997906]

約数ペア:

[(1, 156725997906), (2, 78362998953), (3, 52241999302), (6, 26120999651), (23, 6814173822), (46, 3407086911), (69, 2271391274), (138, 1135695637), (18503, 8470302), (37006, 4235151), (55509, 2823434), (61379, 2553414), (111018, 1411717), (122758, 1276707), (184137, 851138), (368274, 425569)]