155478942

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{375553}}^1$

素因数の和:375584

約数の個数: 24

約数和(自身を含む): 351518544

約数和(自身を除く): 196039602

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 375553, 751106, 1126659, 2253318, 3379977, 6759954, 8637719, 17275438, 25913157, 51826314, 77739471, 155478942]

約数ペア:

[(1, 155478942), (2, 77739471), (3, 51826314), (6, 25913157), (9, 17275438), (18, 8637719), (23, 6759954), (46, 3379977), (69, 2253318), (138, 1126659), (207, 751106), (414, 375553)]