140565712

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4373}}^1$

素因数の和:4436

約数の個数: 60

約数和(自身を含む): 324612036

約数和(自身を除く): 184046324

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 392, 574, 656, 784, 1148, 2009, 2296, 4018, 4373, 4592, 8036, 8746, 16072, 17492, 30611, 32144, 34984, 61222, 69968, 122444, 179293, 214277, 244888, 358586, 428554, 489776, 717172, 857108, 1255051, 1434344, 1714216, 2510102, 2868688, 3428432, 5020204, 8785357, 10040408, 17570714, 20080816, 35141428, 70282856, 140565712]

約数ペア:

[(1, 140565712), (2, 70282856), (4, 35141428), (7, 20080816), (8, 17570714), (14, 10040408), (16, 8785357), (28, 5020204), (41, 3428432), (49, 2868688), (56, 2510102), (82, 1714216), (98, 1434344), (112, 1255051), (164, 857108), (196, 717172), (287, 489776), (328, 428554), (392, 358586), (574, 244888), (656, 214277), (784, 179293), (1148, 122444), (2009, 69968), (2296, 61222), (4018, 34984), (4373, 32144), (4592, 30611), (8036, 17492), (8746, 16072)]