123754806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4289}}^1$

素因数の和:4533

約数の個数: 48

約数和(自身を含む): 307850400

約数和(自身を除く): 184095594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229, 458, 687, 1374, 1603, 2061, 3206, 4122, 4289, 4809, 8578, 9618, 12867, 14427, 25734, 28854, 30023, 38601, 60046, 77202, 90069, 180138, 270207, 540414, 982181, 1964362, 2946543, 5893086, 6875267, 8839629, 13750534, 17679258, 20625801, 41251602, 61877403, 123754806]

約数ペア:

[(1, 123754806), (2, 61877403), (3, 41251602), (6, 20625801), (7, 17679258), (9, 13750534), (14, 8839629), (18, 6875267), (21, 5893086), (42, 2946543), (63, 1964362), (126, 982181), (229, 540414), (458, 270207), (687, 180138), (1374, 90069), (1603, 77202), (2061, 60046), (3206, 38601), (4122, 30023), (4289, 28854), (4809, 25734), (8578, 14427), (9618, 12867)]