153119594

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 256763520

約数和(自身を除く): 103643926

約数列:

[1, 2, 19, 29, 38, 58, 71, 103, 142, 206, 361, 551, 722, 1102, 1349, 1957, 2059, 2698, 2987, 3914, 4118, 5974, 7313, 10469, 14626, 20938, 25631, 37183, 39121, 51262, 56753, 74366, 78242, 113506, 138947, 212077, 277894, 424154, 743299, 1078307, 1486598, 2156614, 2639993, 4029463, 5279986, 8058926, 76559797, 153119594]

約数ペア:

[(1, 153119594), (2, 76559797), (19, 8058926), (29, 5279986), (38, 4029463), (58, 2639993), (71, 2156614), (103, 1486598), (142, 1078307), (206, 743299), (361, 424154), (551, 277894), (722, 212077), (1102, 138947), (1349, 113506), (1957, 78242), (2059, 74366), (2698, 56753), (2987, 51262), (3914, 39121), (4118, 37183), (5974, 25631), (7313, 20938), (10469, 14626)]