147175042

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{3001}}^1$

素因数の和:3154

約数の個数: 32

約数和(自身を含む): 262831104

約数和(自身を除く): 115656062

約数列:

[1, 2, 7, 14, 31, 62, 113, 217, 226, 434, 791, 1582, 3001, 3503, 6002, 7006, 21007, 24521, 42014, 49042, 93031, 186062, 339113, 651217, 678226, 1302434, 2373791, 4747582, 10512503, 21025006, 73587521, 147175042]

約数ペア:

[(1, 147175042), (2, 73587521), (7, 21025006), (14, 10512503), (31, 4747582), (62, 2373791), (113, 1302434), (217, 678226), (226, 651217), (434, 339113), (791, 186062), (1582, 93031), (3001, 49042), (3503, 42014), (6002, 24521), (7006, 21007)]