123043178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{3727}}^1$

素因数の和:4717

約数の個数: 16

約数和(自身を含む): 195675264

約数和(自身を除く): 72632086

約数列:

[1, 2, 17, 34, 971, 1942, 3727, 7454, 16507, 33014, 63359, 126718, 3618917, 7237834, 61521589, 123043178]

約数ペア:

[(1, 123043178), (2, 61521589), (17, 7237834), (34, 3618917), (971, 126718), (1942, 63359), (3727, 33014), (7454, 16507)]