124417712

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{146719}}^1$

素因数の和:146780

約数の個数: 20

約数和(自身を含む): 245609280

約数和(自身を除く): 121191568

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 146719, 293438, 586876, 1173752, 2347504, 7776107, 15552214, 31104428, 62208856, 124417712]

約数ペア:

[(1, 124417712), (2, 62208856), (4, 31104428), (8, 15552214), (16, 7776107), (53, 2347504), (106, 1173752), (212, 586876), (424, 293438), (848, 146719)]