155852154

素因数分解:

$2^1\times 3^3\times {\mathrm{281}}^1\times {\mathrm{10271}}^1$

素因数の和:10563

約数の個数: 32

約数和(自身を含む): 347604480

約数和(自身を除く): 191752326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 281, 562, 843, 1686, 2529, 5058, 7587, 10271, 15174, 20542, 30813, 61626, 92439, 184878, 277317, 554634, 2886151, 5772302, 8658453, 17316906, 25975359, 51950718, 77926077, 155852154]

約数ペア:

[(1, 155852154), (2, 77926077), (3, 51950718), (6, 25975359), (9, 17316906), (18, 8658453), (27, 5772302), (54, 2886151), (281, 554634), (562, 277317), (843, 184878), (1686, 92439), (2529, 61626), (5058, 30813), (7587, 20542), (10271, 15174)]