127851408

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{6991}}^1$

素因数の和:7132

約数の個数: 60

約数和(自身を含む): 360675328

約数和(自身を除く): 232823920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 6991, 9144, 13982, 18288, 20973, 27964, 41946, 55928, 62919, 83892, 111856, 125838, 167784, 251676, 335568, 503352, 887857, 1006704, 1775714, 2663571, 3551428, 5327142, 7102856, 7990713, 10654284, 14205712, 15981426, 21308568, 31962852, 42617136, 63925704, 127851408]

約数ペア:

[(1, 127851408), (2, 63925704), (3, 42617136), (4, 31962852), (6, 21308568), (8, 15981426), (9, 14205712), (12, 10654284), (16, 7990713), (18, 7102856), (24, 5327142), (36, 3551428), (48, 2663571), (72, 1775714), (127, 1006704), (144, 887857), (254, 503352), (381, 335568), (508, 251676), (762, 167784), (1016, 125838), (1143, 111856), (1524, 83892), (2032, 62919), (2286, 55928), (3048, 41946), (4572, 27964), (6096, 20973), (6991, 18288), (9144, 13982)]