155890204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{4909}}^1$

素因数の和:5397

約数の個数: 24

約数和(自身を含む): 289532880

約数和(自身を除く): 133642676

約数列:

[1, 2, 4, 17, 34, 68, 467, 934, 1868, 4909, 7939, 9818, 15878, 19636, 31756, 83453, 166906, 333812, 2292503, 4585006, 9170012, 38972551, 77945102, 155890204]

約数ペア:

[(1, 155890204), (2, 77945102), (4, 38972551), (17, 9170012), (34, 4585006), (68, 2292503), (467, 333812), (934, 166906), (1868, 83453), (4909, 31756), (7939, 19636), (9818, 15878)]