122737168

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{28517}}^1$

素因数の和:28794

約数の個数: 20

約数和(自身を含む): 238695660

約数和(自身を除く): 115958492

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 28517, 57034, 114068, 228136, 456272, 7671073, 15342146, 30684292, 61368584, 122737168]

約数ペア:

[(1, 122737168), (2, 61368584), (4, 30684292), (8, 15342146), (16, 7671073), (269, 456272), (538, 228136), (1076, 114068), (2152, 57034), (4304, 28517)]