145206208

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2437}}^1$

素因数の和:2482

約数の個数: 84

約数和(自身を含む): 352973640

約数和(自身を除く): 207767432

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 931, 1064, 1216, 1568, 1862, 2128, 2437, 3136, 3724, 4256, 4874, 7448, 8512, 9748, 14896, 17059, 19496, 29792, 34118, 38992, 46303, 59584, 68236, 77984, 92606, 119413, 136472, 155968, 185212, 238826, 272944, 324121, 370424, 477652, 545888, 648242, 740848, 955304, 1091776, 1296484, 1481696, 1910608, 2268847, 2592968, 2963392, 3821216, 4537694, 5185936, 7642432, 9075388, 10371872, 18150776, 20743744, 36301552, 72603104, 145206208]

約数ペア:

[(1, 145206208), (2, 72603104), (4, 36301552), (7, 20743744), (8, 18150776), (14, 10371872), (16, 9075388), (19, 7642432), (28, 5185936), (32, 4537694), (38, 3821216), (49, 2963392), (56, 2592968), (64, 2268847), (76, 1910608), (98, 1481696), (112, 1296484), (133, 1091776), (152, 955304), (196, 740848), (224, 648242), (266, 545888), (304, 477652), (392, 370424), (448, 324121), (532, 272944), (608, 238826), (784, 185212), (931, 155968), (1064, 136472), (1216, 119413), (1568, 92606), (1862, 77984), (2128, 68236), (2437, 59584), (3136, 46303), (3724, 38992), (4256, 34118), (4874, 29792), (7448, 19496), (8512, 17059), (9748, 14896)]