149409026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{185371}}^1$

素因数の和:185417

約数の個数: 16

約数和(自身を含む): 249139968

約数和(自身を除く): 99730942

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 185371, 370742, 2409823, 4819646, 5746501, 11493002, 74704513, 149409026]

約数ペア:

[(1, 149409026), (2, 74704513), (13, 11493002), (26, 5746501), (31, 4819646), (62, 2409823), (403, 370742), (806, 185371)]