122971306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 198696960

約数和(自身を除く): 75725654

約数列:

[1, 2, 19, 38, 83, 127, 166, 254, 307, 614, 1577, 2413, 3154, 4826, 5833, 10541, 11666, 21082, 25481, 38989, 50962, 77978, 200279, 400558, 484139, 740791, 968278, 1481582, 3236087, 6472174, 61485653, 122971306]

約数ペア:

[(1, 122971306), (2, 61485653), (19, 6472174), (38, 3236087), (83, 1481582), (127, 968278), (166, 740791), (254, 484139), (307, 400558), (614, 200279), (1577, 77978), (2413, 50962), (3154, 38989), (4826, 25481), (5833, 21082), (10541, 11666)]