126880068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1510477}}^1$

素因数の和:1510491

約数の個数: 24

約数和(自身を含む): 338347072

約数和(自身を除く): 211467004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1510477, 3020954, 4531431, 6041908, 9062862, 10573339, 18125724, 21146678, 31720017, 42293356, 63440034, 126880068]

約数ペア:

[(1, 126880068), (2, 63440034), (3, 42293356), (4, 31720017), (6, 21146678), (7, 18125724), (12, 10573339), (14, 9062862), (21, 6041908), (28, 4531431), (42, 3020954), (84, 1510477)]