161132148

素因数分解:

$2^2\times 3^2\times {\mathrm{4475893}}^1$

素因数の和:4475903

約数の個数: 18

約数和(自身を含む): 407306354

約数和(自身を除く): 246174206

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4475893, 8951786, 13427679, 17903572, 26855358, 40283037, 53710716, 80566074, 161132148]

約数ペア:

[(1, 161132148), (2, 80566074), (3, 53710716), (4, 40283037), (6, 26855358), (9, 17903572), (12, 13427679), (18, 8951786), (36, 4475893)]