136048520

素因数分解:

$2^3\times 5^1\times {\mathrm{3401213}}^1$

素因数の和:3401224

約数の個数: 16

約数和(自身を含む): 306109260

約数和(自身を除く): 170060740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3401213, 6802426, 13604852, 17006065, 27209704, 34012130, 68024260, 136048520]

約数ペア:

[(1, 136048520), (2, 68024260), (4, 34012130), (5, 27209704), (8, 17006065), (10, 13604852), (20, 6802426), (40, 3401213)]