121805082

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{138101}}^1$

素因数の和:138123

約数の個数: 36

約数和(自身を含む): 307000746

約数和(自身を除く): 185195664

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 138101, 276202, 414303, 828606, 966707, 1242909, 1933414, 2485818, 2900121, 5800242, 6766949, 8700363, 13533898, 17400726, 20300847, 40601694, 60902541, 121805082]

約数ペア:

[(1, 121805082), (2, 60902541), (3, 40601694), (6, 20300847), (7, 17400726), (9, 13533898), (14, 8700363), (18, 6766949), (21, 5800242), (42, 2900121), (49, 2485818), (63, 1933414), (98, 1242909), (126, 966707), (147, 828606), (294, 414303), (441, 276202), (882, 138101)]