159392

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:320

約数の個数: 24

約数和(自身を含む): 333396

約数和(自身を除く): 174004

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 293, 544, 586, 1172, 2344, 4688, 4981, 9376, 9962, 19924, 39848, 79696, 159392]

約数ペア:

[(1, 159392), (2, 79696), (4, 39848), (8, 19924), (16, 9962), (17, 9376), (32, 4981), (34, 4688), (68, 2344), (136, 1172), (272, 586), (293, 544)]