136500237

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{42013}}^1$

素因数の和:42057

約数の個数: 18

約数和(自身を含む): 208095342

約数和(自身を除く): 71595105

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 42013, 126039, 378117, 798247, 2394741, 7184223, 15166693, 45500079, 136500237]

約数ペア:

[(1, 136500237), (3, 45500079), (9, 15166693), (19, 7184223), (57, 2394741), (171, 798247), (361, 378117), (1083, 126039), (3249, 42013)]