157410378

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1029

約数の個数: 80

約数和(自身を含む): 379991304

約数和(自身を除く): 222580926

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 61, 81, 102, 122, 153, 162, 183, 306, 366, 459, 549, 918, 937, 1037, 1098, 1377, 1647, 1874, 2074, 2754, 2811, 3111, 3294, 4941, 5622, 6222, 8433, 9333, 9882, 15929, 16866, 18666, 25299, 27999, 31858, 47787, 50598, 55998, 57157, 75897, 83997, 95574, 114314, 143361, 151794, 167994, 171471, 286722, 342942, 430083, 514413, 860166, 971669, 1028826, 1290249, 1543239, 1943338, 2580498, 2915007, 3086478, 4629717, 5830014, 8745021, 9259434, 17490042, 26235063, 52470126, 78705189, 157410378]

約数ペア:

[(1, 157410378), (2, 78705189), (3, 52470126), (6, 26235063), (9, 17490042), (17, 9259434), (18, 8745021), (27, 5830014), (34, 4629717), (51, 3086478), (54, 2915007), (61, 2580498), (81, 1943338), (102, 1543239), (122, 1290249), (153, 1028826), (162, 971669), (183, 860166), (306, 514413), (366, 430083), (459, 342942), (549, 286722), (918, 171471), (937, 167994), (1037, 151794), (1098, 143361), (1377, 114314), (1647, 95574), (1874, 83997), (2074, 75897), (2754, 57157), (2811, 55998), (3111, 50598), (3294, 47787), (4941, 31858), (5622, 27999), (6222, 25299), (8433, 18666), (9333, 16866), (9882, 15929)]