155215352

素因数分解:

$2^3\times {\mathrm{1889}}^1\times {\mathrm{10271}}^1$

素因数の和:12166

約数の個数: 16

約数和(自身を含む): 291211200

約数和(自身を除く): 135995848

約数列:

[1, 2, 4, 8, 1889, 3778, 7556, 10271, 15112, 20542, 41084, 82168, 19401919, 38803838, 77607676, 155215352]

約数ペア:

[(1, 155215352), (2, 77607676), (4, 38803838), (8, 19401919), (1889, 82168), (3778, 41084), (7556, 20542), (10271, 15112)]