135217148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{161743}}^1$

素因数の和:161777

約数の個数: 24

約数和(自身を含む): 271729920

約数和(自身を除く): 136512772

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 161743, 323486, 646972, 1779173, 3073117, 3558346, 6146234, 7116692, 12292468, 33804287, 67608574, 135217148]

約数ペア:

[(1, 135217148), (2, 67608574), (4, 33804287), (11, 12292468), (19, 7116692), (22, 6146234), (38, 3558346), (44, 3073117), (76, 1779173), (209, 646972), (418, 323486), (836, 161743)]