129684

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 308448

約数和(自身を除く): 178764

約数列:

[1, 2, 3, 4, 6, 12, 101, 107, 202, 214, 303, 321, 404, 428, 606, 642, 1212, 1284, 10807, 21614, 32421, 43228, 64842, 129684]

約数ペア:

[(1, 129684), (2, 64842), (3, 43228), (4, 32421), (6, 21614), (12, 10807), (101, 1284), (107, 1212), (202, 642), (214, 606), (303, 428), (321, 404)]