146640078

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{208889}}^1$

素因数の和:208913

約数の個数: 32

約数和(自身を含む): 350935200

約数和(自身を除く): 204295122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 208889, 417778, 626667, 1253334, 1880001, 2715557, 3760002, 5431114, 5640003, 8146671, 11280006, 16293342, 24440013, 48880026, 73320039, 146640078]

約数ペア:

[(1, 146640078), (2, 73320039), (3, 48880026), (6, 24440013), (9, 16293342), (13, 11280006), (18, 8146671), (26, 5640003), (27, 5431114), (39, 3760002), (54, 2715557), (78, 1880001), (117, 1253334), (234, 626667), (351, 417778), (702, 208889)]