298160694

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^2$

素因数の和:354

約数の個数: 72

約数和(自身を含む): 710105760

約数和(自身を除く): 411945066

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 127, 158, 234, 237, 254, 381, 474, 711, 762, 1027, 1143, 1422, 1651, 2054, 2286, 3081, 3302, 4953, 6162, 9243, 9906, 10033, 14859, 16129, 18486, 20066, 29718, 30099, 32258, 48387, 60198, 90297, 96774, 130429, 145161, 180594, 209677, 260858, 290322, 391287, 419354, 629031, 782574, 1173861, 1258062, 1274191, 1887093, 2347722, 2548382, 3774186, 3822573, 7645146, 11467719, 16564483, 22935438, 33128966, 49693449, 99386898, 149080347, 298160694]

約数ペア:

[(1, 298160694), (2, 149080347), (3, 99386898), (6, 49693449), (9, 33128966), (13, 22935438), (18, 16564483), (26, 11467719), (39, 7645146), (78, 3822573), (79, 3774186), (117, 2548382), (127, 2347722), (158, 1887093), (234, 1274191), (237, 1258062), (254, 1173861), (381, 782574), (474, 629031), (711, 419354), (762, 391287), (1027, 290322), (1143, 260858), (1422, 209677), (1651, 180594), (2054, 145161), (2286, 130429), (3081, 96774), (3302, 90297), (4953, 60198), (6162, 48387), (9243, 32258), (9906, 30099), (10033, 29718), (14859, 20066), (16129, 18486)]