144103456

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17387}}^1$

素因数の和:17441

約数の個数: 48

約数和(自身を含む): 333014976

約数和(自身を除く): 188911520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 17387, 34774, 69548, 121709, 139096, 243418, 278192, 486836, 556384, 643319, 973672, 1286638, 1947344, 2573276, 3894688, 4503233, 5146552, 9006466, 10293104, 18012932, 20586208, 36025864, 72051728, 144103456]

約数ペア:

[(1, 144103456), (2, 72051728), (4, 36025864), (7, 20586208), (8, 18012932), (14, 10293104), (16, 9006466), (28, 5146552), (32, 4503233), (37, 3894688), (56, 2573276), (74, 1947344), (112, 1286638), (148, 973672), (224, 643319), (259, 556384), (296, 486836), (518, 278192), (592, 243418), (1036, 139096), (1184, 121709), (2072, 69548), (4144, 34774), (8288, 17387)]