127315742

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1447}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 207990720

約数和(自身を除く): 80674978

約数列:

[1, 2, 29, 37, 41, 58, 74, 82, 1073, 1189, 1447, 1517, 2146, 2378, 2894, 3034, 41963, 43993, 53539, 59327, 83926, 87986, 107078, 118654, 1552631, 1720483, 2195099, 3105262, 3440966, 4390198, 63657871, 127315742]

約数ペア:

[(1, 127315742), (2, 63657871), (29, 4390198), (37, 3440966), (41, 3105262), (58, 2195099), (74, 1720483), (82, 1552631), (1073, 118654), (1189, 107078), (1447, 87986), (1517, 83926), (2146, 59327), (2378, 53539), (2894, 43993), (3034, 41963)]