162138886

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{2011}}^1$

素因数の和:2476

約数の個数: 32

約数和(自身を含む): 300158208

約数和(自身を除く): 138019322

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 443, 886, 2011, 3101, 4022, 5759, 6202, 11518, 14077, 26143, 28154, 40313, 52286, 80626, 183001, 366002, 890873, 1781746, 6236111, 11581349, 12472222, 23162698, 81069443, 162138886]

約数ペア:

[(1, 162138886), (2, 81069443), (7, 23162698), (13, 12472222), (14, 11581349), (26, 6236111), (91, 1781746), (182, 890873), (443, 366002), (886, 183001), (2011, 80626), (3101, 52286), (4022, 40313), (5759, 28154), (6202, 26143), (11518, 14077)]