160642014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 357799680

約数和(自身を除く): 197157666

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 67, 78, 118, 134, 177, 201, 354, 402, 521, 767, 871, 1042, 1534, 1563, 1742, 2301, 2613, 3126, 3953, 4602, 5226, 6773, 7906, 11859, 13546, 20319, 23718, 30739, 34907, 40638, 51389, 61478, 69814, 92217, 102778, 104721, 154167, 184434, 209442, 308334, 399607, 453791, 799214, 907582, 1198821, 1361373, 2059513, 2397642, 2722746, 4119026, 6178539, 12357078, 26773669, 53547338, 80321007, 160642014]

約数ペア:

[(1, 160642014), (2, 80321007), (3, 53547338), (6, 26773669), (13, 12357078), (26, 6178539), (39, 4119026), (59, 2722746), (67, 2397642), (78, 2059513), (118, 1361373), (134, 1198821), (177, 907582), (201, 799214), (354, 453791), (402, 399607), (521, 308334), (767, 209442), (871, 184434), (1042, 154167), (1534, 104721), (1563, 102778), (1742, 92217), (2301, 69814), (2613, 61478), (3126, 51389), (3953, 40638), (4602, 34907), (5226, 30739), (6773, 23718), (7906, 20319), (11859, 13546)]