127216936

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 306240480

約数和(自身を除く): 179023544

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 163, 181, 196, 308, 326, 362, 392, 539, 616, 652, 724, 1078, 1141, 1267, 1304, 1448, 1793, 1991, 2156, 2282, 2534, 3586, 3982, 4312, 4564, 5068, 7172, 7964, 7987, 8869, 9128, 10136, 12551, 13937, 14344, 15928, 15974, 17738, 25102, 27874, 29503, 31948, 35476, 50204, 55748, 59006, 63896, 70952, 87857, 97559, 100408, 111496, 118012, 175714, 195118, 206521, 236024, 324533, 351428, 390236, 413042, 649066, 702856, 780472, 826084, 1298132, 1445647, 1652168, 2271731, 2596264, 2891294, 4543462, 5782588, 9086924, 11565176, 15902117, 18173848, 31804234, 63608468, 127216936]

約数ペア:

[(1, 127216936), (2, 63608468), (4, 31804234), (7, 18173848), (8, 15902117), (11, 11565176), (14, 9086924), (22, 5782588), (28, 4543462), (44, 2891294), (49, 2596264), (56, 2271731), (77, 1652168), (88, 1445647), (98, 1298132), (154, 826084), (163, 780472), (181, 702856), (196, 649066), (308, 413042), (326, 390236), (362, 351428), (392, 324533), (539, 236024), (616, 206521), (652, 195118), (724, 175714), (1078, 118012), (1141, 111496), (1267, 100408), (1304, 97559), (1448, 87857), (1793, 70952), (1991, 63896), (2156, 59006), (2282, 55748), (2534, 50204), (3586, 35476), (3982, 31948), (4312, 29503), (4564, 27874), (5068, 25102), (7172, 17738), (7964, 15974), (7987, 15928), (8869, 14344), (9128, 13937), (10136, 12551)]