161853626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 272222208

約数和(自身を除く): 110368582

約数列:

[1, 2, 11, 22, 53, 106, 127, 254, 583, 1093, 1166, 1397, 2186, 2794, 6731, 12023, 13462, 24046, 57929, 74041, 115858, 138811, 148082, 277622, 637219, 1274438, 1526921, 3053842, 7356983, 14713966, 80926813, 161853626]

約数ペア:

[(1, 161853626), (2, 80926813), (11, 14713966), (22, 7356983), (53, 3053842), (106, 1526921), (127, 1274438), (254, 637219), (583, 277622), (1093, 148082), (1166, 138811), (1397, 115858), (2186, 74041), (2794, 57929), (6731, 24046), (12023, 13462)]