156660836345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{122761}}^1$

素因数の和:123485

約数の個数: 32

約数和(自身を含む): 209746242720

約数和(自身を除く): 53085406375

約数列:

[1, 5, 13, 29, 65, 145, 377, 677, 1885, 3385, 8801, 19633, 44005, 98165, 122761, 255229, 613805, 1276145, 1595893, 3560069, 7979465, 17800345, 46280897, 83109197, 231404485, 415545985, 1080419561, 2410166713, 5402097805, 12050833565, 31332167269, 156660836345]

約数ペア:

[(1, 156660836345), (5, 31332167269), (13, 12050833565), (29, 5402097805), (65, 2410166713), (145, 1080419561), (377, 415545985), (677, 231404485), (1885, 83109197), (3385, 46280897), (8801, 17800345), (19633, 7979465), (44005, 3560069), (98165, 1595893), (122761, 1276145), (255229, 613805)]