168791210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{6949}}^1$

素因数の和:7310

約数の個数: 32

約数和(自身を含む): 348278400

約数和(自身を除く): 179487190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 347, 694, 1735, 2429, 3470, 4858, 6949, 12145, 13898, 24290, 34745, 48643, 69490, 97286, 243215, 486430, 2411303, 4822606, 12056515, 16879121, 24113030, 33758242, 84395605, 168791210]

約数ペア:

[(1, 168791210), (2, 84395605), (5, 33758242), (7, 24113030), (10, 16879121), (14, 12056515), (35, 4822606), (70, 2411303), (347, 486430), (694, 243215), (1735, 97286), (2429, 69490), (3470, 48643), (4858, 34745), (6949, 24290), (12145, 13898)]