145356876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{192271}}^1$

素因数の和:192291

約数の個数: 48

約数和(自身を含む): 430689280

約数和(自身を除く): 285332404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 192271, 384542, 576813, 769084, 1153626, 1345897, 1730439, 2307252, 2691794, 3460878, 4037691, 5191317, 5383588, 6921756, 8075382, 10382634, 12113073, 16150764, 20765268, 24226146, 36339219, 48452292, 72678438, 145356876]

約数ペア:

[(1, 145356876), (2, 72678438), (3, 48452292), (4, 36339219), (6, 24226146), (7, 20765268), (9, 16150764), (12, 12113073), (14, 10382634), (18, 8075382), (21, 6921756), (27, 5383588), (28, 5191317), (36, 4037691), (42, 3460878), (54, 2691794), (63, 2307252), (84, 1730439), (108, 1345897), (126, 1153626), (189, 769084), (252, 576813), (378, 384542), (756, 192271)]