161696934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{21751}}^1$

素因数の和:21825

約数の個数: 48

約数和(自身を含む): 407197440

約数和(自身を除く): 245500506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 7434, 21751, 43502, 65253, 130506, 152257, 195759, 304514, 391518, 456771, 913542, 1283309, 1370313, 2566618, 2740626, 3849927, 7699854, 8983163, 11549781, 17966326, 23099562, 26949489, 53898978, 80848467, 161696934]

約数ペア:

[(1, 161696934), (2, 80848467), (3, 53898978), (6, 26949489), (7, 23099562), (9, 17966326), (14, 11549781), (18, 8983163), (21, 7699854), (42, 3849927), (59, 2740626), (63, 2566618), (118, 1370313), (126, 1283309), (177, 913542), (354, 456771), (413, 391518), (531, 304514), (826, 195759), (1062, 152257), (1239, 130506), (2478, 65253), (3717, 43502), (7434, 21751)]