122159518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{883}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 209847456

約数和(自身を除く): 87687938

約数列:

[1, 2, 13, 17, 26, 34, 221, 313, 442, 626, 883, 1766, 4069, 5321, 8138, 10642, 11479, 15011, 22958, 30022, 69173, 138346, 195143, 276379, 390286, 552758, 3592927, 4698443, 7185854, 9396886, 61079759, 122159518]

約数ペア:

[(1, 122159518), (2, 61079759), (13, 9396886), (17, 7185854), (26, 4698443), (34, 3592927), (221, 552758), (313, 390286), (442, 276379), (626, 195143), (883, 138346), (1766, 69173), (4069, 30022), (5321, 22958), (8138, 15011), (10642, 11479)]