163439052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1945703}}^1$

素因数の和:1945717

約数の個数: 24

約数和(自身を含む): 435837696

約数和(自身を除く): 272398644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1945703, 3891406, 5837109, 7782812, 11674218, 13619921, 23348436, 27239842, 40859763, 54479684, 81719526, 163439052]

約数ペア:

[(1, 163439052), (2, 81719526), (3, 54479684), (4, 40859763), (6, 27239842), (7, 23348436), (12, 13619921), (14, 11674218), (21, 7782812), (28, 5837109), (42, 3891406), (84, 1945703)]