138609528

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{44087}}^1$

素因数の和:44227

約数の個数: 32

約数和(自身を含む): 349176960

約数和(自身を除く): 210567432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 44087, 88174, 132261, 176348, 264522, 352696, 529044, 1058088, 5775397, 11550794, 17326191, 23101588, 34652382, 46203176, 69304764, 138609528]

約数ペア:

[(1, 138609528), (2, 69304764), (3, 46203176), (4, 34652382), (6, 23101588), (8, 17326191), (12, 11550794), (24, 5775397), (131, 1058088), (262, 529044), (393, 352696), (524, 264522), (786, 176348), (1048, 132261), (1572, 88174), (3144, 44087)]