126287308

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{13709}}^1$

素因数の和:13774

約数の個数: 36

約数和(自身を含む): 262573920

約数和(自身を除く): 136286612

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 9212, 13709, 27418, 54836, 95963, 191926, 383852, 644323, 671741, 1288646, 1343482, 2577292, 2686964, 4510261, 9020522, 18041044, 31571827, 63143654, 126287308]

約数ペア:

[(1, 126287308), (2, 63143654), (4, 31571827), (7, 18041044), (14, 9020522), (28, 4510261), (47, 2686964), (49, 2577292), (94, 1343482), (98, 1288646), (188, 671741), (196, 644323), (329, 383852), (658, 191926), (1316, 95963), (2303, 54836), (4606, 27418), (9212, 13709)]