146103460

素因数分解:

$2^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{8707}}^1$

素因数の和:9555

約数の個数: 24

約数和(自身を含む): 307218240

約数和(自身を除く): 161114780

約数列:

[1, 2, 4, 5, 10, 20, 839, 1678, 3356, 4195, 8390, 8707, 16780, 17414, 34828, 43535, 87070, 174140, 7305173, 14610346, 29220692, 36525865, 73051730, 146103460]

約数ペア:

[(1, 146103460), (2, 73051730), (4, 36525865), (5, 29220692), (10, 14610346), (20, 7305173), (839, 174140), (1678, 87070), (3356, 43535), (4195, 34828), (8390, 17414), (8707, 16780)]