168731636

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{6449}}^1$

素因数の和:6695

約数の個数: 24

約数和(自身を含む): 306297600

約数和(自身を除く): 137565964

約数列:

[1, 2, 4, 31, 62, 124, 211, 422, 844, 6449, 6541, 12898, 13082, 25796, 26164, 199919, 399838, 799676, 1360739, 2721478, 5442956, 42182909, 84365818, 168731636]

約数ペア:

[(1, 168731636), (2, 84365818), (4, 42182909), (31, 5442956), (62, 2721478), (124, 1360739), (211, 799676), (422, 399838), (844, 199919), (6449, 26164), (6541, 25796), (12898, 13082)]