136373279

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 173184000

約数和(自身を除く): 36810721

約数列:

[1, 7, 19, 23, 109, 133, 161, 409, 437, 763, 2071, 2507, 2863, 3059, 7771, 9407, 14497, 17549, 44581, 47633, 54397, 65849, 178733, 312067, 333431, 847039, 1025363, 1251131, 5929273, 7177541, 19481897, 136373279]

約数ペア:

[(1, 136373279), (7, 19481897), (19, 7177541), (23, 5929273), (109, 1251131), (133, 1025363), (161, 847039), (409, 333431), (437, 312067), (763, 178733), (2071, 65849), (2507, 54397), (2863, 47633), (3059, 44581), (7771, 17549), (9407, 14497)]