155184476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{12527}}^1$

素因数の和:12713

約数の個数: 24

約数和(自身を含む): 287642880

約数和(自身を除く): 132458404

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 3097, 6194, 12388, 12527, 25054, 50108, 238013, 476026, 952052, 2041901, 4083802, 8167604, 38796119, 77592238, 155184476]

約数ペア:

[(1, 155184476), (2, 77592238), (4, 38796119), (19, 8167604), (38, 4083802), (76, 2041901), (163, 952052), (326, 476026), (652, 238013), (3097, 50108), (6194, 25054), (12388, 12527)]