156938466643

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{4354201}}^1$

素因数の和:4354498

約数の個数: 16

約数和(自身を含む): 189494871040

約数和(自身を除く): 32556404397

約数列:

[1, 7, 19, 133, 271, 1897, 5149, 36043, 4354201, 30479407, 82729819, 579108733, 1179988471, 8259919297, 22419780949, 156938466643]

約数ペア:

[(1, 156938466643), (7, 22419780949), (19, 8259919297), (133, 1179988471), (271, 579108733), (1897, 82729819), (5149, 30479407), (36043, 4354201)]