143726926

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2099}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 253612800

約数和(自身を除く): 109885874

約数列:

[1, 2, 7, 14, 67, 73, 134, 146, 469, 511, 938, 1022, 2099, 4198, 4891, 9782, 14693, 29386, 34237, 68474, 140633, 153227, 281266, 306454, 984431, 1072589, 1968862, 2145178, 10266209, 20532418, 71863463, 143726926]

約数ペア:

[(1, 143726926), (2, 71863463), (7, 20532418), (14, 10266209), (67, 2145178), (73, 1968862), (134, 1072589), (146, 984431), (469, 306454), (511, 281266), (938, 153227), (1022, 140633), (2099, 68474), (4198, 34237), (4891, 29386), (9782, 14693)]