143551376

素因数分解:

$2^4\times {\mathrm{1237}}^1\times {\mathrm{7253}}^1$

素因数の和:8498

約数の個数: 20

約数和(自身を含む): 278394012

約数和(自身を除く): 134842636

約数列:

[1, 2, 4, 8, 16, 1237, 2474, 4948, 7253, 9896, 14506, 19792, 29012, 58024, 116048, 8971961, 17943922, 35887844, 71775688, 143551376]

約数ペア:

[(1, 143551376), (2, 71775688), (4, 35887844), (8, 17943922), (16, 8971961), (1237, 116048), (2474, 58024), (4948, 29012), (7253, 19792), (9896, 14506)]