152215574

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{572239}}^1$

素因数の和:572267

約数の個数: 16

約数和(自身を含む): 274675200

約数和(自身を除く): 122459626

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 572239, 1144478, 4005673, 8011346, 10872541, 21745082, 76107787, 152215574]

約数ペア:

[(1, 152215574), (2, 76107787), (7, 21745082), (14, 10872541), (19, 8011346), (38, 4005673), (133, 1144478), (266, 572239)]