149837922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{640333}}^1$

素因数の和:640354

約数の個数: 24

約数和(自身を含む): 349622364

約数和(自身を除く): 199784442

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 640333, 1280666, 1920999, 3841998, 5762997, 8324329, 11525994, 16648658, 24972987, 49945974, 74918961, 149837922]

約数ペア:

[(1, 149837922), (2, 74918961), (3, 49945974), (6, 24972987), (9, 16648658), (13, 11525994), (18, 8324329), (26, 5762997), (39, 3841998), (78, 1920999), (117, 1280666), (234, 640333)]