156905994959

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97961}}^1\times {\mathrm{12043}}^1$

素因数の和:110030

約数の個数: 16

約数和(自身を含む): 188776692480

約数和(自身を除く): 31870697521

約数列:

[1, 7, 19, 133, 12043, 84301, 97961, 228817, 685727, 1601719, 1861259, 13028813, 1179744323, 8258210261, 22415142137, 156905994959]

約数ペア:

[(1, 156905994959), (7, 22415142137), (19, 8258210261), (133, 1179744323), (12043, 13028813), (84301, 1861259), (97961, 1601719), (228817, 685727)]