156973172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79601}}^1$

素因数の和:79651

約数の個数: 24

約数和(自身を含む): 300895560

約数和(自身を除く): 143922388

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 79601, 159202, 318404, 1353217, 2308429, 2706434, 4616858, 5412868, 9233716, 39243293, 78486586, 156973172]

約数ペア:

[(1, 156973172), (2, 78486586), (4, 39243293), (17, 9233716), (29, 5412868), (34, 4616858), (58, 2706434), (68, 2308429), (116, 1353217), (493, 318404), (986, 159202), (1972, 79601)]