129531072

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61331}}^1$

素因数の和:61357

約数の個数: 56

約数和(自身を含む): 373879872

約数和(自身を除く): 244348800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 61331, 122662, 183993, 245324, 367986, 490648, 674641, 735972, 981296, 1349282, 1471944, 1962592, 2023923, 2698564, 2943888, 3925184, 4047846, 5397128, 5887776, 8095692, 10794256, 11775552, 16191384, 21588512, 32382768, 43177024, 64765536, 129531072]

約数ペア:

[(1, 129531072), (2, 64765536), (3, 43177024), (4, 32382768), (6, 21588512), (8, 16191384), (11, 11775552), (12, 10794256), (16, 8095692), (22, 5887776), (24, 5397128), (32, 4047846), (33, 3925184), (44, 2943888), (48, 2698564), (64, 2023923), (66, 1962592), (88, 1471944), (96, 1349282), (132, 981296), (176, 735972), (192, 674641), (264, 490648), (352, 367986), (528, 245324), (704, 183993), (1056, 122662), (2112, 61331)]