143439306

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 306125568

約数和(自身を除く): 162686262

約数列:

[1, 2, 3, 6, 37, 53, 73, 74, 106, 111, 146, 159, 167, 219, 222, 318, 334, 438, 501, 1002, 1961, 2701, 3869, 3922, 5402, 5883, 6179, 7738, 8103, 8851, 11607, 11766, 12191, 12358, 16206, 17702, 18537, 23214, 24382, 26553, 36573, 37074, 53106, 73146, 143153, 286306, 327487, 429459, 451067, 646123, 654974, 858918, 902134, 982461, 1292246, 1353201, 1938369, 1964922, 2706402, 3876738, 23906551, 47813102, 71719653, 143439306]

約数ペア:

[(1, 143439306), (2, 71719653), (3, 47813102), (6, 23906551), (37, 3876738), (53, 2706402), (73, 1964922), (74, 1938369), (106, 1353201), (111, 1292246), (146, 982461), (159, 902134), (167, 858918), (219, 654974), (222, 646123), (318, 451067), (334, 429459), (438, 327487), (501, 286306), (1002, 143153), (1961, 73146), (2701, 53106), (3869, 37074), (3922, 36573), (5402, 26553), (5883, 24382), (6179, 23214), (7738, 18537), (8103, 17702), (8851, 16206), (11607, 12358), (11766, 12191)]