155520666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1447}}^1$

素因数の和:2315

約数の個数: 48

約数和(自身を含む): 385816704

約数和(自身を除く): 230296038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 853, 1447, 1706, 2559, 2894, 4341, 5118, 5971, 7677, 8682, 10129, 11942, 13023, 15354, 17913, 20258, 26046, 30387, 35826, 53739, 60774, 91161, 107478, 182322, 1234291, 2468582, 3702873, 7405746, 8640037, 11108619, 17280074, 22217238, 25920111, 51840222, 77760333, 155520666]

約数ペア:

[(1, 155520666), (2, 77760333), (3, 51840222), (6, 25920111), (7, 22217238), (9, 17280074), (14, 11108619), (18, 8640037), (21, 7405746), (42, 3702873), (63, 2468582), (126, 1234291), (853, 182322), (1447, 107478), (1706, 91161), (2559, 60774), (2894, 53739), (4341, 35826), (5118, 30387), (5971, 26046), (7677, 20258), (8682, 17913), (10129, 15354), (11942, 13023)]