137750676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1639889}}^1$

素因数の和:1639903

約数の個数: 24

約数和(自身を含む): 367335360

約数和(自身を除く): 229584684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1639889, 3279778, 4919667, 6559556, 9839334, 11479223, 19678668, 22958446, 34437669, 45916892, 68875338, 137750676]

約数ペア:

[(1, 137750676), (2, 68875338), (3, 45916892), (4, 34437669), (6, 22958446), (7, 19678668), (12, 11479223), (14, 9839334), (21, 6559556), (28, 4919667), (42, 3279778), (84, 1639889)]