153624688

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19319}}^1$

素因数の和:19405

約数の個数: 40

約数和(自身を含む): 344977920

約数和(自身を除く): 191353232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 19319, 38638, 77276, 135233, 154552, 270466, 309104, 540932, 1081864, 1371649, 2163728, 2743298, 5486596, 9601543, 10973192, 19203086, 21946384, 38406172, 76812344, 153624688]

約数ペア:

[(1, 153624688), (2, 76812344), (4, 38406172), (7, 21946384), (8, 19203086), (14, 10973192), (16, 9601543), (28, 5486596), (56, 2743298), (71, 2163728), (112, 1371649), (142, 1081864), (284, 540932), (497, 309104), (568, 270466), (994, 154552), (1136, 135233), (1988, 77276), (3976, 38638), (7952, 19319)]