168889416

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{72547}}^1$

素因数の和:72653

約数の個数: 32

約数和(自身を含む): 426582240

約数和(自身を除く): 257692824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 72547, 145094, 217641, 290188, 435282, 580376, 870564, 1741128, 7037059, 14074118, 21111177, 28148236, 42222354, 56296472, 84444708, 168889416]

約数ペア:

[(1, 168889416), (2, 84444708), (3, 56296472), (4, 42222354), (6, 28148236), (8, 21111177), (12, 14074118), (24, 7037059), (97, 1741128), (194, 870564), (291, 580376), (388, 435282), (582, 290188), (776, 217641), (1164, 145094), (2328, 72547)]