157020748542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2891407}}^1$

素因数の和:2891853

約数の個数: 48

約数和(自身を含む): 389715535872

約数和(自身を除く): 232694787330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 431, 862, 1293, 2586, 3017, 3879, 6034, 7758, 9051, 18102, 27153, 54306, 2891407, 5782814, 8674221, 17348442, 20239849, 26022663, 40479698, 52045326, 60719547, 121439094, 182158641, 364317282, 1246196417, 2492392834, 3738589251, 7477178502, 8723374919, 11215767753, 17446749838, 22431535506, 26170124757, 52340249514, 78510374271, 157020748542]

約数ペア:

[(1, 157020748542), (2, 78510374271), (3, 52340249514), (6, 26170124757), (7, 22431535506), (9, 17446749838), (14, 11215767753), (18, 8723374919), (21, 7477178502), (42, 3738589251), (63, 2492392834), (126, 1246196417), (431, 364317282), (862, 182158641), (1293, 121439094), (2586, 60719547), (3017, 52045326), (3879, 40479698), (6034, 26022663), (7758, 20239849), (9051, 17348442), (18102, 8674221), (27153, 5782814), (54306, 2891407)]