168762946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{701}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 286281216

約数和(自身を除く): 117518270

約数列:

[1, 2, 11, 22, 31, 62, 341, 353, 682, 701, 706, 1402, 3883, 7711, 7766, 10943, 15422, 21731, 21886, 43462, 120373, 239041, 240746, 247453, 478082, 494906, 2721983, 5443966, 7671043, 15342086, 84381473, 168762946]

約数ペア:

[(1, 168762946), (2, 84381473), (11, 15342086), (22, 7671043), (31, 5443966), (62, 2721983), (341, 494906), (353, 478082), (682, 247453), (701, 240746), (706, 239041), (1402, 120373), (3883, 43462), (7711, 21886), (7766, 21731), (10943, 15422)]