145410914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347873}}^1$

素因数の和:347905

約数の個数: 16

約数和(自身を含む): 250469280

約数和(自身を除く): 105058366

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 347873, 695746, 3826603, 6609587, 7653206, 13219174, 72705457, 145410914]

約数ペア:

[(1, 145410914), (2, 72705457), (11, 13219174), (19, 7653206), (22, 6609587), (38, 3826603), (209, 695746), (418, 347873)]