163946076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1951739}}^1$

素因数の和:1951753

約数の個数: 24

約数和(自身を含む): 437189760

約数和(自身を除く): 273243684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1951739, 3903478, 5855217, 7806956, 11710434, 13662173, 23420868, 27324346, 40986519, 54648692, 81973038, 163946076]

約数ペア:

[(1, 163946076), (2, 81973038), (3, 54648692), (4, 40986519), (6, 27324346), (7, 23420868), (12, 13662173), (14, 11710434), (21, 7806956), (28, 5855217), (42, 3903478), (84, 1951739)]