145543954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{3911}}^1$

素因数の和:4745

約数の個数: 16

約数和(自身を含む): 228147840

約数和(自身を除く): 82603886

約数列:

[1, 2, 23, 46, 809, 1618, 3911, 7822, 18607, 37214, 89953, 179906, 3163999, 6327998, 72771977, 145543954]

約数ペア:

[(1, 145543954), (2, 72771977), (23, 6327998), (46, 3163999), (809, 179906), (1618, 89953), (3911, 37214), (7822, 18607)]