145744746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3470113}}^1$

素因数の和:3470125

約数の個数: 16

約数和(自身を含む): 333130944

約数和(自身を除く): 187386198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3470113, 6940226, 10410339, 20820678, 24290791, 48581582, 72872373, 145744746]

約数ペア:

[(1, 145744746), (2, 72872373), (3, 48581582), (6, 24290791), (7, 20820678), (14, 10410339), (21, 6940226), (42, 3470113)]