146647518

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{344243}}^1$

素因数の和:344319

約数の個数: 16

約数和(自身を含む): 297426816

約数和(自身を除く): 150779298

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 344243, 688486, 1032729, 2065458, 24441253, 48882506, 73323759, 146647518]

約数ペア:

[(1, 146647518), (2, 73323759), (3, 48882506), (6, 24441253), (71, 2065458), (142, 1032729), (213, 688486), (426, 344243)]