157069812242

素因数分解:

$2^1\times 7^1\times {\mathrm{53951}}^1\times {\mathrm{207953}}^1$

素因数の和:261913

約数の個数: 16

約数和(自身を含む): 269268820992

約数和(自身を除く): 112199008750

約数列:

[1, 2, 7, 14, 53951, 107902, 207953, 377657, 415906, 755314, 1455671, 2911342, 11219272303, 22438544606, 78534906121, 157069812242]

約数ペア:

[(1, 157069812242), (2, 78534906121), (7, 22438544606), (14, 11219272303), (53951, 2911342), (107902, 1455671), (207953, 755314), (377657, 415906)]