156910909451

素因数分解:

${\mathrm{61}}^1\times {\mathrm{631}}^1\times {\mathrm{1811}}^1\times {\mathrm{2251}}^1$

素因数の和:4754

約数の個数: 16

約数和(自身を含む): 159895170816

約数和(自身を除く): 2984261365

約数列:

[1, 61, 631, 1811, 2251, 38491, 110471, 137311, 1142741, 1420381, 4076561, 69707201, 86643241, 248670221, 2572309991, 156910909451]

約数ペア:

[(1, 156910909451), (61, 2572309991), (631, 248670221), (1811, 86643241), (2251, 69707201), (38491, 4076561), (110471, 1420381), (137311, 1142741)]