156940065198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1245556073}}^1$

素因数の和:1245556088

約数の個数: 24

約数和(自身を含む): 388613495088

約数和(自身を除く): 231673429890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1245556073, 2491112146, 3736668219, 7473336438, 8718892511, 11210004657, 17437785022, 22420009314, 26156677533, 52313355066, 78470032599, 156940065198]

約数ペア:

[(1, 156940065198), (2, 78470032599), (3, 52313355066), (6, 26156677533), (7, 22420009314), (9, 17437785022), (14, 11210004657), (18, 8718892511), (21, 7473336438), (42, 3736668219), (63, 2491112146), (126, 1245556073)]