156630448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{753031}}^1$

素因数の和:753052

約数の個数: 20

約数和(自身を含む): 326815888

約数和(自身を除く): 170185440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 753031, 1506062, 3012124, 6024248, 9789403, 12048496, 19578806, 39157612, 78315224, 156630448]

約数ペア:

[(1, 156630448), (2, 78315224), (4, 39157612), (8, 19578806), (13, 12048496), (16, 9789403), (26, 6024248), (52, 3012124), (104, 1506062), (208, 753031)]