156925981808

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{338202547}}^1$

素因数の和:338202584

約数の個数: 20

約数和(自身を含む): 314528369640

約数和(自身を除く): 157602387832

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 338202547, 676405094, 1352810188, 2705620376, 5411240752, 9807873863, 19615747726, 39231495452, 78462990904, 156925981808]

約数ペア:

[(1, 156925981808), (2, 78462990904), (4, 39231495452), (8, 19615747726), (16, 9807873863), (29, 5411240752), (58, 2705620376), (116, 1352810188), (232, 676405094), (464, 338202547)]