141464008

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{18439}}^1$

素因数の和:18589

約数の個数: 32

約数和(自身を含む): 305366400

約数和(自身を除く): 163902392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 18439, 36878, 73756, 129073, 147512, 258146, 516292, 1032584, 2526143, 5052286, 10104572, 17683001, 20209144, 35366002, 70732004, 141464008]

約数ペア:

[(1, 141464008), (2, 70732004), (4, 35366002), (7, 20209144), (8, 17683001), (14, 10104572), (28, 5052286), (56, 2526143), (137, 1032584), (274, 516292), (548, 258146), (959, 147512), (1096, 129073), (1918, 73756), (3836, 36878), (7672, 18439)]