164484444

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{1229}}^1$

素因数の和:1842

約数の個数: 48

約数和(自身を含む): 405014400

約数和(自身を除く): 240529956

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 587, 1174, 1229, 1761, 2348, 2458, 3522, 3687, 4916, 7044, 7374, 11153, 14748, 22306, 23351, 33459, 44612, 46702, 66918, 70053, 93404, 133836, 140106, 280212, 721423, 1442846, 2164269, 2885692, 4328538, 8657076, 13707037, 27414074, 41121111, 54828148, 82242222, 164484444]

約数ペア:

[(1, 164484444), (2, 82242222), (3, 54828148), (4, 41121111), (6, 27414074), (12, 13707037), (19, 8657076), (38, 4328538), (57, 2885692), (76, 2164269), (114, 1442846), (228, 721423), (587, 280212), (1174, 140106), (1229, 133836), (1761, 93404), (2348, 70053), (2458, 66918), (3522, 46702), (3687, 44612), (4916, 33459), (7044, 23351), (7374, 22306), (11153, 14748)]