157486330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{384113}}^1$

素因数の和:384161

約数の個数: 16

約数和(自身を含む): 290390184

約数和(自身を除く): 132903854

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 384113, 768226, 1920565, 3841130, 15748633, 31497266, 78743165, 157486330]

約数ペア:

[(1, 157486330), (2, 78743165), (5, 31497266), (10, 15748633), (41, 3841130), (82, 1920565), (205, 768226), (410, 384113)]