168725068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{3413}}^1$

素因数の和:4161

約数の個数: 24

約数和(自身を含む): 313159392

約数和(自身を除く): 144434324

約数列:

[1, 2, 4, 17, 34, 68, 727, 1454, 2908, 3413, 6826, 12359, 13652, 24718, 49436, 58021, 116042, 232084, 2481251, 4962502, 9925004, 42181267, 84362534, 168725068]

約数ペア:

[(1, 168725068), (2, 84362534), (4, 42181267), (17, 9925004), (34, 4962502), (68, 2481251), (727, 232084), (1454, 116042), (2908, 58021), (3413, 49436), (6826, 24718), (12359, 13652)]