138301504

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1301}}^1$

素因数の和:1475

約数の個数: 56

約数和(自身を含む): 301605696

約数和(自身を除く): 163304192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 151, 176, 302, 352, 604, 704, 1208, 1301, 1661, 2416, 2602, 3322, 4832, 5204, 6644, 9664, 10408, 13288, 14311, 20816, 26576, 28622, 41632, 53152, 57244, 83264, 106304, 114488, 196451, 228976, 392902, 457952, 785804, 915904, 1571608, 2160961, 3143216, 4321922, 6286432, 8643844, 12572864, 17287688, 34575376, 69150752, 138301504]

約数ペア:

[(1, 138301504), (2, 69150752), (4, 34575376), (8, 17287688), (11, 12572864), (16, 8643844), (22, 6286432), (32, 4321922), (44, 3143216), (64, 2160961), (88, 1571608), (151, 915904), (176, 785804), (302, 457952), (352, 392902), (604, 228976), (704, 196451), (1208, 114488), (1301, 106304), (1661, 83264), (2416, 57244), (2602, 53152), (3322, 41632), (4832, 28622), (5204, 26576), (6644, 20816), (9664, 14311), (10408, 13288)]