163781136

素因数分解:

$2^4\times 3^3\times {\mathrm{379123}}^1$

素因数の和:379140

約数の個数: 40

約数和(自身を含む): 470113760

約数和(自身を除く): 306332624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 379123, 758246, 1137369, 1516492, 2274738, 3032984, 3412107, 4549476, 6065968, 6824214, 9098952, 10236321, 13648428, 18197904, 20472642, 27296856, 40945284, 54593712, 81890568, 163781136]

約数ペア:

[(1, 163781136), (2, 81890568), (3, 54593712), (4, 40945284), (6, 27296856), (8, 20472642), (9, 18197904), (12, 13648428), (16, 10236321), (18, 9098952), (24, 6824214), (27, 6065968), (36, 4549476), (48, 3412107), (54, 3032984), (72, 2274738), (108, 1516492), (144, 1137369), (216, 758246), (432, 379123)]