180958738

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1\times {\mathrm{1153}}^1$

素因数の和:2061

約数の個数: 16

約数和(自身を含む): 274813560

約数和(自身を除く): 93854822

約数列:

[1, 2, 97, 194, 809, 1153, 1618, 2306, 78473, 111841, 156946, 223682, 932777, 1865554, 90479369, 180958738]

約数ペア:

[(1, 180958738), (2, 90479369), (97, 1865554), (194, 932777), (809, 223682), (1153, 156946), (1618, 111841), (2306, 78473)]