58157478

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{140477}}^1$

素因数の和:140508

約数の個数: 24

約数和(自身を含む): 131487408

約数和(自身を除く): 73329930

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 140477, 280954, 421431, 842862, 1264293, 2528586, 3230971, 6461942, 9692913, 19385826, 29078739, 58157478]

約数ペア:

[(1, 58157478), (2, 29078739), (3, 19385826), (6, 9692913), (9, 6461942), (18, 3230971), (23, 2528586), (46, 1264293), (69, 842862), (138, 421431), (207, 280954), (414, 140477)]