163090268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{24547}}^1$

素因数の和:24713

約数の個数: 24

約数和(自身を含む): 313428864

約数和(自身を除く): 150338596

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 24547, 49094, 98188, 270017, 540034, 1080068, 3706597, 7413194, 14826388, 40772567, 81545134, 163090268]

約数ペア:

[(1, 163090268), (2, 81545134), (4, 40772567), (11, 14826388), (22, 7413194), (44, 3706597), (151, 1080068), (302, 540034), (604, 270017), (1661, 98188), (3322, 49094), (6644, 24547)]