118220778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8563}}^1$

素因数の和:8643

約数の個数: 48

約数和(自身を含む): 280556640

約数和(自身を除く): 162335862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1534, 2301, 4602, 6903, 8563, 13806, 17126, 25689, 51378, 77067, 111319, 154134, 222638, 333957, 505217, 667914, 1001871, 1010434, 1515651, 2003742, 3031302, 4546953, 6567821, 9093906, 13135642, 19703463, 39406926, 59110389, 118220778]

約数ペア:

[(1, 118220778), (2, 59110389), (3, 39406926), (6, 19703463), (9, 13135642), (13, 9093906), (18, 6567821), (26, 4546953), (39, 3031302), (59, 2003742), (78, 1515651), (117, 1010434), (118, 1001871), (177, 667914), (234, 505217), (354, 333957), (531, 222638), (767, 154134), (1062, 111319), (1534, 77067), (2301, 51378), (4602, 25689), (6903, 17126), (8563, 13806)]