163949076

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{8387}}^1$

素因数の和:8581

約数の個数: 48

約数和(自身を含む): 427452480

約数和(自身を除く): 263503404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4887, 6516, 8387, 9774, 16774, 19548, 25161, 33548, 50322, 75483, 100644, 150966, 226449, 301932, 452898, 905796, 1518047, 3036094, 4554141, 6072188, 9108282, 13662423, 18216564, 27324846, 40987269, 54649692, 81974538, 163949076]

約数ペア:

[(1, 163949076), (2, 81974538), (3, 54649692), (4, 40987269), (6, 27324846), (9, 18216564), (12, 13662423), (18, 9108282), (27, 6072188), (36, 4554141), (54, 3036094), (108, 1518047), (181, 905796), (362, 452898), (543, 301932), (724, 226449), (1086, 150966), (1629, 100644), (2172, 75483), (3258, 50322), (4887, 33548), (6516, 25161), (8387, 19548), (9774, 16774)]