156804732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{622241}}^1$

素因数の和:622258

約数の個数: 36

約数和(自身を含む): 452992176

約数和(自身を除く): 296187444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 622241, 1244482, 1866723, 2488964, 3733446, 4355687, 5600169, 7466892, 8711374, 11200338, 13067061, 17422748, 22400676, 26134122, 39201183, 52268244, 78402366, 156804732]

約数ペア:

[(1, 156804732), (2, 78402366), (3, 52268244), (4, 39201183), (6, 26134122), (7, 22400676), (9, 17422748), (12, 13067061), (14, 11200338), (18, 8711374), (21, 7466892), (28, 5600169), (36, 4355687), (42, 3733446), (63, 2488964), (84, 1866723), (126, 1244482), (252, 622241)]