154239558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{2081}}^1$

素因数の和:3220

約数の個数: 32

約数和(自身を含む): 336984192

約数和(自身を除く): 182744634

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1123, 2081, 2246, 3369, 4162, 6243, 6738, 12353, 12486, 22891, 24706, 37059, 45782, 68673, 74118, 137346, 2336963, 4673926, 7010889, 14021778, 25706593, 51413186, 77119779, 154239558]

約数ペア:

[(1, 154239558), (2, 77119779), (3, 51413186), (6, 25706593), (11, 14021778), (22, 7010889), (33, 4673926), (66, 2336963), (1123, 137346), (2081, 74118), (2246, 68673), (3369, 45782), (4162, 37059), (6243, 24706), (6738, 22891), (12353, 12486)]