143409796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{2137}}^1$

素因数の和:3043

約数の個数: 24

約数和(自身を含む): 264598880

約数和(自身を除く): 121189084

約数列:

[1, 2, 4, 19, 38, 76, 883, 1766, 2137, 3532, 4274, 8548, 16777, 33554, 40603, 67108, 81206, 162412, 1886971, 3773942, 7547884, 35852449, 71704898, 143409796]

約数ペア:

[(1, 143409796), (2, 71704898), (4, 35852449), (19, 7547884), (38, 3773942), (76, 1886971), (883, 162412), (1766, 81206), (2137, 67108), (3532, 40603), (4274, 33554), (8548, 16777)]