144426223

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 154132992

約数和(自身を除く): 9706769

約数列:

[1, 23, 61, 311, 331, 1403, 7153, 7613, 18971, 20191, 102941, 436333, 464393, 2367643, 6279401, 144426223]

約数ペア:

[(1, 144426223), (23, 6279401), (61, 2367643), (311, 464393), (331, 436333), (1403, 102941), (7153, 20191), (7613, 18971)]