139482588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1660507}}^1$

素因数の和:1660521

約数の個数: 24

約数和(自身を含む): 371953792

約数和(自身を除く): 232471204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1660507, 3321014, 4981521, 6642028, 9963042, 11623549, 19926084, 23247098, 34870647, 46494196, 69741294, 139482588]

約数ペア:

[(1, 139482588), (2, 69741294), (3, 46494196), (4, 34870647), (6, 23247098), (7, 19926084), (12, 11623549), (14, 9963042), (21, 6642028), (28, 4981521), (42, 3321014), (84, 1660507)]