131735296

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 337897728

約数和(自身を除く): 206162432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 64, 77, 82, 88, 112, 128, 154, 163, 164, 176, 224, 256, 287, 308, 326, 328, 352, 448, 451, 574, 616, 652, 656, 704, 896, 902, 1141, 1148, 1232, 1304, 1312, 1408, 1792, 1793, 1804, 2282, 2296, 2464, 2608, 2624, 2816, 3157, 3586, 3608, 4564, 4592, 4928, 5216, 5248, 6314, 6683, 7172, 7216, 9128, 9184, 9856, 10432, 10496, 12551, 12628, 13366, 14344, 14432, 18256, 18368, 19712, 20864, 25102, 25256, 26732, 28688, 28864, 36512, 36736, 41728, 46781, 50204, 50512, 53464, 57376, 57728, 73024, 73472, 73513, 93562, 100408, 101024, 106928, 114752, 115456, 146048, 147026, 187124, 200816, 202048, 213856, 229504, 292096, 294052, 374248, 401632, 404096, 427712, 459008, 514591, 588104, 748496, 803264, 808192, 855424, 1029182, 1176208, 1496992, 1606528, 1710848, 2058364, 2352416, 2993984, 3213056, 4116728, 4704832, 5987968, 8233456, 9409664, 11975936, 16466912, 18819328, 32933824, 65867648, 131735296]

約数ペア:

[(1, 131735296), (2, 65867648), (4, 32933824), (7, 18819328), (8, 16466912), (11, 11975936), (14, 9409664), (16, 8233456), (22, 5987968), (28, 4704832), (32, 4116728), (41, 3213056), (44, 2993984), (56, 2352416), (64, 2058364), (77, 1710848), (82, 1606528), (88, 1496992), (112, 1176208), (128, 1029182), (154, 855424), (163, 808192), (164, 803264), (176, 748496), (224, 588104), (256, 514591), (287, 459008), (308, 427712), (326, 404096), (328, 401632), (352, 374248), (448, 294052), (451, 292096), (574, 229504), (616, 213856), (652, 202048), (656, 200816), (704, 187124), (896, 147026), (902, 146048), (1141, 115456), (1148, 114752), (1232, 106928), (1304, 101024), (1312, 100408), (1408, 93562), (1792, 73513), (1793, 73472), (1804, 73024), (2282, 57728), (2296, 57376), (2464, 53464), (2608, 50512), (2624, 50204), (2816, 46781), (3157, 41728), (3586, 36736), (3608, 36512), (4564, 28864), (4592, 28688), (4928, 26732), (5216, 25256), (5248, 25102), (6314, 20864), (6683, 19712), (7172, 18368), (7216, 18256), (9128, 14432), (9184, 14344), (9856, 13366), (10432, 12628), (10496, 12551)]