123105672

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{13463}}^1$

素因数の和:13602

約数の個数: 48

約数和(自身を含む): 336061440

約数和(自身を除く): 212955768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 13463, 26926, 40389, 53852, 80778, 107704, 121167, 161556, 242334, 323112, 484668, 969336, 1709801, 3419602, 5129403, 6839204, 10258806, 13678408, 15388209, 20517612, 30776418, 41035224, 61552836, 123105672]

約数ペア:

[(1, 123105672), (2, 61552836), (3, 41035224), (4, 30776418), (6, 20517612), (8, 15388209), (9, 13678408), (12, 10258806), (18, 6839204), (24, 5129403), (36, 3419602), (72, 1709801), (127, 969336), (254, 484668), (381, 323112), (508, 242334), (762, 161556), (1016, 121167), (1143, 107704), (1524, 80778), (2286, 53852), (3048, 40389), (4572, 26926), (9144, 13463)]