128394024

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{486341}}^1$

素因数の和:486361

約数の個数: 32

約数和(自身を含む): 350166240

約数和(自身を除く): 221772216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 486341, 972682, 1459023, 1945364, 2918046, 3890728, 5349751, 5836092, 10699502, 11672184, 16049253, 21399004, 32098506, 42798008, 64197012, 128394024]

約数ペア:

[(1, 128394024), (2, 64197012), (3, 42798008), (4, 32098506), (6, 21399004), (8, 16049253), (11, 11672184), (12, 10699502), (22, 5836092), (24, 5349751), (33, 3890728), (44, 2918046), (66, 1945364), (88, 1459023), (132, 972682), (264, 486341)]