108649856

素因数分解:

$2^7\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1064

約数の個数: 96

約数和(自身を含む): 266862600

約数和(自身を除く): 158212744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 196, 224, 238, 272, 392, 448, 476, 544, 784, 833, 896, 952, 1019, 1088, 1568, 1666, 1904, 2038, 2176, 3136, 3332, 3808, 4076, 6272, 6664, 7133, 7616, 8152, 13328, 14266, 15232, 16304, 17323, 26656, 28532, 32608, 34646, 49931, 53312, 57064, 65216, 69292, 99862, 106624, 114128, 121261, 130432, 138584, 199724, 228256, 242522, 277168, 399448, 456512, 485044, 554336, 798896, 848827, 913024, 970088, 1108672, 1597792, 1697654, 1940176, 2217344, 3195584, 3395308, 3880352, 6391168, 6790616, 7760704, 13581232, 15521408, 27162464, 54324928, 108649856]

約数ペア:

[(1, 108649856), (2, 54324928), (4, 27162464), (7, 15521408), (8, 13581232), (14, 7760704), (16, 6790616), (17, 6391168), (28, 3880352), (32, 3395308), (34, 3195584), (49, 2217344), (56, 1940176), (64, 1697654), (68, 1597792), (98, 1108672), (112, 970088), (119, 913024), (128, 848827), (136, 798896), (196, 554336), (224, 485044), (238, 456512), (272, 399448), (392, 277168), (448, 242522), (476, 228256), (544, 199724), (784, 138584), (833, 130432), (896, 121261), (952, 114128), (1019, 106624), (1088, 99862), (1568, 69292), (1666, 65216), (1904, 57064), (2038, 53312), (2176, 49931), (3136, 34646), (3332, 32608), (3808, 28532), (4076, 26656), (6272, 17323), (6664, 16304), (7133, 15232), (7616, 14266), (8152, 13328)]