171738164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89261}}^1$

素因数の和:89315

約数の個数: 24

約数和(自身を含む): 332411688

約数和(自身を除く): 160673524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 89261, 178522, 357044, 1160393, 2320786, 3302657, 4641572, 6605314, 13210628, 42934541, 85869082, 171738164]

約数ペア:

[(1, 171738164), (2, 85869082), (4, 42934541), (13, 13210628), (26, 6605314), (37, 4641572), (52, 3302657), (74, 2320786), (148, 1160393), (481, 357044), (962, 178522), (1924, 89261)]