172050354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9967}}^1$

素因数の和:10119

約数の個数: 48

約数和(自身を含む): 429182208

約数和(自身を除く): 257131854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 5754, 8631, 9967, 17262, 19934, 29901, 59802, 69769, 89703, 139538, 179406, 209307, 418614, 627921, 1255842, 1365479, 2730958, 4096437, 8192874, 9558353, 12289311, 19116706, 24578622, 28675059, 57350118, 86025177, 172050354]

約数ペア:

[(1, 172050354), (2, 86025177), (3, 57350118), (6, 28675059), (7, 24578622), (9, 19116706), (14, 12289311), (18, 9558353), (21, 8192874), (42, 4096437), (63, 2730958), (126, 1365479), (137, 1255842), (274, 627921), (411, 418614), (822, 209307), (959, 179406), (1233, 139538), (1918, 89703), (2466, 69769), (2877, 59802), (5754, 29901), (8631, 19934), (9967, 17262)]