168201530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{104473}}^1$

素因数の和:104510

約数の個数: 32

約数和(自身を含む): 361062144

約数和(自身を除く): 192860614

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 104473, 208946, 522365, 731311, 1044730, 1462622, 2402879, 3656555, 4805758, 7313110, 12014395, 16820153, 24028790, 33640306, 84100765, 168201530]

約数ペア:

[(1, 168201530), (2, 84100765), (5, 33640306), (7, 24028790), (10, 16820153), (14, 12014395), (23, 7313110), (35, 4805758), (46, 3656555), (70, 2402879), (115, 1462622), (161, 1044730), (230, 731311), (322, 522365), (805, 208946), (1610, 104473)]