164019078

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{293941}}^1$

素因数の和:293980

約数の個数: 24

約数和(自身を含む): 366839616

約数和(自身を除く): 202820538

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 293941, 587882, 881823, 1763646, 2645469, 5290938, 9112171, 18224342, 27336513, 54673026, 82009539, 164019078]

約数ペア:

[(1, 164019078), (2, 82009539), (3, 54673026), (6, 27336513), (9, 18224342), (18, 9112171), (31, 5290938), (62, 2645469), (93, 1763646), (186, 881823), (279, 587882), (558, 293941)]