158260982

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{317}}^1\times {\mathrm{2063}}^1$

素因数の和:2404

約数の個数: 24

約数和(自身を含む): 261884448

約数和(自身を除く): 103623466

約数列:

[1, 2, 11, 22, 121, 242, 317, 634, 2063, 3487, 4126, 6974, 22693, 38357, 45386, 76714, 249623, 499246, 653971, 1307942, 7193681, 14387362, 79130491, 158260982]

約数ペア:

[(1, 158260982), (2, 79130491), (11, 14387362), (22, 7193681), (121, 1307942), (242, 653971), (317, 499246), (634, 249623), (2063, 76714), (3487, 45386), (4126, 38357), (6974, 22693)]