156935946

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{27737}}^1$

素因数の和:27806

約数の個数: 32

約数和(自身を含む): 335518848

約数和(自身を除く): 178582902

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 27737, 55474, 83211, 166422, 637951, 1137217, 1275902, 1913853, 2274434, 3411651, 3827706, 6823302, 26155991, 52311982, 78467973, 156935946]

約数ペア:

[(1, 156935946), (2, 78467973), (3, 52311982), (6, 26155991), (23, 6823302), (41, 3827706), (46, 3411651), (69, 2274434), (82, 1913853), (123, 1275902), (138, 1137217), (246, 637951), (943, 166422), (1886, 83211), (2829, 55474), (5658, 27737)]