156944636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71209}}^1$

素因数の和:71261

約数の個数: 24

約数和(自身を含む): 299082000

約数和(自身を除く): 142137364

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 71209, 142418, 284836, 1352971, 2065061, 2705942, 4130122, 5411884, 8260244, 39236159, 78472318, 156944636]

約数ペア:

[(1, 156944636), (2, 78472318), (4, 39236159), (19, 8260244), (29, 5411884), (38, 4130122), (58, 2705942), (76, 2065061), (116, 1352971), (551, 284836), (1102, 142418), (2204, 71209)]