120226547

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 156909600

約数和(自身を除く): 36683053

約数列:

[1, 7, 19, 29, 49, 61, 73, 133, 203, 427, 511, 551, 931, 1159, 1387, 1421, 1769, 2117, 2989, 3577, 3857, 4453, 8113, 9709, 12383, 14819, 26999, 31171, 33611, 40223, 56791, 67963, 84607, 86681, 103733, 129137, 218197, 235277, 281561, 592249, 903959, 1646939, 1970927, 2453603, 4145743, 6327713, 17175221, 120226547]

約数ペア:

[(1, 120226547), (7, 17175221), (19, 6327713), (29, 4145743), (49, 2453603), (61, 1970927), (73, 1646939), (133, 903959), (203, 592249), (427, 281561), (511, 235277), (551, 218197), (931, 129137), (1159, 103733), (1387, 86681), (1421, 84607), (1769, 67963), (2117, 56791), (2989, 40223), (3577, 33611), (3857, 31171), (4453, 26999), (8113, 14819), (9709, 12383)]