156633808

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{24413}}^1$

素因数の和:24822

約数の個数: 20

約数和(自身を含む): 304247268

約数和(自身を除く): 147613460

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 24413, 48826, 97652, 195304, 390608, 9789613, 19579226, 39158452, 78316904, 156633808]

約数ペア:

[(1, 156633808), (2, 78316904), (4, 39158452), (8, 19579226), (16, 9789613), (401, 390608), (802, 195304), (1604, 97652), (3208, 48826), (6416, 24413)]