141976912

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 120

約数和(自身を含む): 354700512

約数和(自身を除く): 212723600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 101, 112, 154, 163, 176, 196, 202, 308, 326, 392, 404, 539, 616, 652, 707, 784, 808, 1078, 1111, 1141, 1232, 1304, 1414, 1616, 1793, 2156, 2222, 2282, 2608, 2828, 3586, 4312, 4444, 4564, 4949, 5656, 7172, 7777, 7987, 8624, 8888, 9128, 9898, 11312, 12551, 14344, 15554, 15974, 16463, 17776, 18256, 19796, 25102, 28688, 31108, 31948, 32926, 39592, 50204, 54439, 62216, 63896, 65852, 79184, 87857, 100408, 108878, 115241, 124432, 127792, 131704, 175714, 181093, 200816, 217756, 230482, 263408, 351428, 362186, 435512, 460964, 702856, 724372, 806687, 871024, 921928, 1267651, 1405712, 1448744, 1613374, 1843856, 2535302, 2897488, 3226748, 5070604, 6453496, 8873557, 10141208, 12906992, 17747114, 20282416, 35494228, 70988456, 141976912]

約数ペア:

[(1, 141976912), (2, 70988456), (4, 35494228), (7, 20282416), (8, 17747114), (11, 12906992), (14, 10141208), (16, 8873557), (22, 6453496), (28, 5070604), (44, 3226748), (49, 2897488), (56, 2535302), (77, 1843856), (88, 1613374), (98, 1448744), (101, 1405712), (112, 1267651), (154, 921928), (163, 871024), (176, 806687), (196, 724372), (202, 702856), (308, 460964), (326, 435512), (392, 362186), (404, 351428), (539, 263408), (616, 230482), (652, 217756), (707, 200816), (784, 181093), (808, 175714), (1078, 131704), (1111, 127792), (1141, 124432), (1232, 115241), (1304, 108878), (1414, 100408), (1616, 87857), (1793, 79184), (2156, 65852), (2222, 63896), (2282, 62216), (2608, 54439), (2828, 50204), (3586, 39592), (4312, 32926), (4444, 31948), (4564, 31108), (4949, 28688), (5656, 25102), (7172, 19796), (7777, 18256), (7987, 17776), (8624, 16463), (8888, 15974), (9128, 15554), (9898, 14344), (11312, 12551)]