168261336

素因数分解:

$2^3\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{2081}}^1$

素因数の和:3216

約数の個数: 48

約数和(自身を含む): 456332760

約数和(自身を除く): 288071424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1123, 2081, 2246, 3369, 4162, 4492, 6243, 6738, 8324, 8984, 10107, 12486, 13476, 16648, 18729, 20214, 24972, 26952, 37458, 40428, 49944, 74916, 80856, 149832, 2336963, 4673926, 7010889, 9347852, 14021778, 18695704, 21032667, 28043556, 42065334, 56087112, 84130668, 168261336]

約数ペア:

[(1, 168261336), (2, 84130668), (3, 56087112), (4, 42065334), (6, 28043556), (8, 21032667), (9, 18695704), (12, 14021778), (18, 9347852), (24, 7010889), (36, 4673926), (72, 2336963), (1123, 149832), (2081, 80856), (2246, 74916), (3369, 49944), (4162, 40428), (4492, 37458), (6243, 26952), (6738, 24972), (8324, 20214), (8984, 18729), (10107, 16648), (12486, 13476)]