145269712

素因数分解:

$2^4\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1459}}^1$

素因数の和:1608

約数の個数: 60

約数和(自身を含む): 330216960

約数和(自身を除く): 184947248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 127, 196, 254, 392, 508, 784, 889, 1016, 1459, 1778, 2032, 2918, 3556, 5836, 6223, 7112, 10213, 11672, 12446, 14224, 20426, 23344, 24892, 40852, 49784, 71491, 81704, 99568, 142982, 163408, 185293, 285964, 370586, 571928, 741172, 1143856, 1297051, 1482344, 2594102, 2964688, 5188204, 9079357, 10376408, 18158714, 20752816, 36317428, 72634856, 145269712]

約数ペア:

[(1, 145269712), (2, 72634856), (4, 36317428), (7, 20752816), (8, 18158714), (14, 10376408), (16, 9079357), (28, 5188204), (49, 2964688), (56, 2594102), (98, 1482344), (112, 1297051), (127, 1143856), (196, 741172), (254, 571928), (392, 370586), (508, 285964), (784, 185293), (889, 163408), (1016, 142982), (1459, 99568), (1778, 81704), (2032, 71491), (2918, 49784), (3556, 40852), (5836, 24892), (6223, 23344), (7112, 20426), (10213, 14224), (11672, 12446)]