145777856

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19141}}^1$

素因数の和:19177

約数の個数: 56

約数和(自身を含む): 350068896

約数和(自身を除く): 204291040

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 19141, 38282, 76564, 133987, 153128, 267974, 306256, 325397, 535948, 612512, 650794, 1071896, 1225024, 1301588, 2143792, 2277779, 2603176, 4287584, 4555558, 5206352, 8575168, 9111116, 10412704, 18222232, 20825408, 36444464, 72888928, 145777856]

約数ペア:

[(1, 145777856), (2, 72888928), (4, 36444464), (7, 20825408), (8, 18222232), (14, 10412704), (16, 9111116), (17, 8575168), (28, 5206352), (32, 4555558), (34, 4287584), (56, 2603176), (64, 2277779), (68, 2143792), (112, 1301588), (119, 1225024), (136, 1071896), (224, 650794), (238, 612512), (272, 535948), (448, 325397), (476, 306256), (544, 267974), (952, 153128), (1088, 133987), (1904, 76564), (3808, 38282), (7616, 19141)]