136687506

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{88643}}^1$

素因数の和:88905

約数の個数: 16

約数和(自身を含む): 274441824

約数和(自身を除く): 137754318

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 88643, 177286, 265929, 531858, 22781251, 45562502, 68343753, 136687506]

約数ペア:

[(1, 136687506), (2, 68343753), (3, 45562502), (6, 22781251), (257, 531858), (514, 265929), (771, 177286), (1542, 88643)]