126266238

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{143159}}^1$

素因数の和:143181

約数の個数: 36

約数和(自身を含む): 318244680

約数和(自身を除く): 191978442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 143159, 286318, 429477, 858954, 1002113, 1288431, 2004226, 2576862, 3006339, 6012678, 7014791, 9019017, 14029582, 18038034, 21044373, 42088746, 63133119, 126266238]

約数ペア:

[(1, 126266238), (2, 63133119), (3, 42088746), (6, 21044373), (7, 18038034), (9, 14029582), (14, 9019017), (18, 7014791), (21, 6012678), (42, 3006339), (49, 2576862), (63, 2004226), (98, 1288431), (126, 1002113), (147, 858954), (294, 429477), (441, 286318), (882, 143159)]