144428668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{2791}}^1$

素因数の和:3573

約数の個数: 24

約数和(自身を含む): 268065504

約数和(自身を除く): 123636836

約数列:

[1, 2, 4, 17, 34, 68, 761, 1522, 2791, 3044, 5582, 11164, 12937, 25874, 47447, 51748, 94894, 189788, 2123951, 4247902, 8495804, 36107167, 72214334, 144428668]

約数ペア:

[(1, 144428668), (2, 72214334), (4, 36107167), (17, 8495804), (34, 4247902), (68, 2123951), (761, 189788), (1522, 94894), (2791, 51748), (3044, 47447), (5582, 25874), (11164, 12937)]