98128836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{127}}^2$

素因数の和:290

約数の個数: 81

約数和(自身を含む): 270727821

約数和(自身を除く): 172598985

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 169, 234, 254, 338, 381, 468, 507, 508, 676, 762, 1014, 1143, 1521, 1524, 1651, 2028, 2286, 3042, 3302, 4572, 4953, 6084, 6604, 9906, 14859, 16129, 19812, 21463, 29718, 32258, 42926, 48387, 59436, 64389, 64516, 85852, 96774, 128778, 145161, 193167, 193548, 209677, 257556, 290322, 386334, 419354, 580644, 629031, 772668, 838708, 1258062, 1887093, 2516124, 2725801, 3774186, 5451602, 7548372, 8177403, 10903204, 16354806, 24532209, 32709612, 49064418, 98128836]

約数ペア:

[(1, 98128836), (2, 49064418), (3, 32709612), (4, 24532209), (6, 16354806), (9, 10903204), (12, 8177403), (13, 7548372), (18, 5451602), (26, 3774186), (36, 2725801), (39, 2516124), (52, 1887093), (78, 1258062), (117, 838708), (127, 772668), (156, 629031), (169, 580644), (234, 419354), (254, 386334), (338, 290322), (381, 257556), (468, 209677), (507, 193548), (508, 193167), (676, 145161), (762, 128778), (1014, 96774), (1143, 85852), (1521, 64516), (1524, 64389), (1651, 59436), (2028, 48387), (2286, 42926), (3042, 32258), (3302, 29718), (4572, 21463), (4953, 19812), (6084, 16129), (6604, 14859)]