155916596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{20483}}^1$

素因数の和:20671

約数の個数: 24

約数和(自身を含む): 299394144

約数和(自身を除く): 143477548

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 20483, 40966, 81932, 225313, 450626, 901252, 3543559, 7087118, 14174236, 38979149, 77958298, 155916596]

約数ペア:

[(1, 155916596), (2, 77958298), (4, 38979149), (11, 14174236), (22, 7087118), (44, 3543559), (173, 901252), (346, 450626), (692, 225313), (1903, 81932), (3806, 40966), (7612, 20483)]