165004028

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{125383}}^1$

素因数の和:125441

約数の個数: 24

約数和(自身を含む): 337032192

約数和(自身を除く): 172028164

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 125383, 250766, 501532, 877681, 1755362, 3510724, 5893001, 11786002, 23572004, 41251007, 82502014, 165004028]

約数ペア:

[(1, 165004028), (2, 82502014), (4, 41251007), (7, 23572004), (14, 11786002), (28, 5893001), (47, 3510724), (94, 1755362), (188, 877681), (329, 501532), (658, 250766), (1316, 125383)]