133326788

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{28513}}^1$

素因数の和:28691

約数の個数: 24

約数和(自身を含む): 268259712

約数和(自身を除く): 134932924

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676, 28513, 57026, 114052, 199591, 399182, 798364, 4761671, 9523342, 19046684, 33331697, 66663394, 133326788]

約数ペア:

[(1, 133326788), (2, 66663394), (4, 33331697), (7, 19046684), (14, 9523342), (28, 4761671), (167, 798364), (334, 399182), (668, 199591), (1169, 114052), (2338, 57026), (4676, 28513)]