143449306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 292884480

約数和(自身を除く): 149435174

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 79, 91, 143, 154, 158, 182, 286, 553, 869, 907, 1001, 1027, 1106, 1738, 1814, 2002, 2054, 6083, 6349, 7189, 9977, 11297, 11791, 12166, 12698, 14378, 19954, 22594, 23582, 69839, 71653, 79079, 82537, 129701, 139678, 143306, 158158, 165074, 259402, 501571, 788183, 907907, 931489, 1003142, 1576366, 1815814, 1862978, 5517281, 6520423, 10246379, 11034562, 13040846, 20492758, 71724653, 143449306]

約数ペア:

[(1, 143449306), (2, 71724653), (7, 20492758), (11, 13040846), (13, 11034562), (14, 10246379), (22, 6520423), (26, 5517281), (77, 1862978), (79, 1815814), (91, 1576366), (143, 1003142), (154, 931489), (158, 907907), (182, 788183), (286, 501571), (553, 259402), (869, 165074), (907, 158158), (1001, 143306), (1027, 139678), (1106, 129701), (1738, 82537), (1814, 79079), (2002, 71653), (2054, 69839), (6083, 23582), (6349, 22594), (7189, 19954), (9977, 14378), (11297, 12698), (11791, 12166)]