156919071344

素因数分解:

$2^4\times 7^1\times {\mathrm{1401063137}}^1$

素因数の和:1401063152

約数の個数: 20

約数和(自身を含む): 347463658224

約数和(自身を除く): 190544586880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1401063137, 2802126274, 5604252548, 9807441959, 11208505096, 19614883918, 22417010192, 39229767836, 78459535672, 156919071344]

約数ペア:

[(1, 156919071344), (2, 78459535672), (4, 39229767836), (7, 22417010192), (8, 19614883918), (14, 11208505096), (16, 9807441959), (28, 5604252548), (56, 2802126274), (112, 1401063137)]