158158

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:112

約数の個数: 32

約数和(自身を含む): 322560

約数和(自身を除く): 164402

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 79, 91, 143, 154, 158, 182, 286, 553, 869, 1001, 1027, 1106, 1738, 2002, 2054, 6083, 7189, 11297, 12166, 14378, 22594, 79079, 158158]

約数ペア:

[(1, 158158), (2, 79079), (7, 22594), (11, 14378), (13, 12166), (14, 11297), (22, 7189), (26, 6083), (77, 2054), (79, 2002), (91, 1738), (143, 1106), (154, 1027), (158, 1001), (182, 869), (286, 553)]