135711968

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2111}}^1$

素因数の和:2176

約数の個数: 72

約数和(自身を含む): 318536064

約数和(自身を除く): 182824096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 196, 224, 287, 328, 392, 574, 656, 784, 1148, 1312, 1568, 2009, 2111, 2296, 4018, 4222, 4592, 8036, 8444, 9184, 14777, 16072, 16888, 29554, 32144, 33776, 59108, 64288, 67552, 86551, 103439, 118216, 173102, 206878, 236432, 346204, 413756, 472864, 605857, 692408, 827512, 1211714, 1384816, 1655024, 2423428, 2769632, 3310048, 4240999, 4846856, 8481998, 9693712, 16963996, 19387424, 33927992, 67855984, 135711968]

約数ペア:

[(1, 135711968), (2, 67855984), (4, 33927992), (7, 19387424), (8, 16963996), (14, 9693712), (16, 8481998), (28, 4846856), (32, 4240999), (41, 3310048), (49, 2769632), (56, 2423428), (82, 1655024), (98, 1384816), (112, 1211714), (164, 827512), (196, 692408), (224, 605857), (287, 472864), (328, 413756), (392, 346204), (574, 236432), (656, 206878), (784, 173102), (1148, 118216), (1312, 103439), (1568, 86551), (2009, 67552), (2111, 64288), (2296, 59108), (4018, 33776), (4222, 32144), (4592, 29554), (8036, 16888), (8444, 16072), (9184, 14777)]