148645242

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1747}}^1$

素因数の和:1947

約数の個数: 48

約数和(自身を含む): 335406240

約数和(自身を除く): 186760998

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 163, 174, 261, 326, 489, 522, 978, 1467, 1747, 2934, 3494, 4727, 5241, 9454, 10482, 14181, 15723, 28362, 31446, 42543, 50663, 85086, 101326, 151989, 284761, 303978, 455967, 569522, 854283, 911934, 1708566, 2562849, 5125698, 8258069, 16516138, 24774207, 49548414, 74322621, 148645242]

約数ペア:

[(1, 148645242), (2, 74322621), (3, 49548414), (6, 24774207), (9, 16516138), (18, 8258069), (29, 5125698), (58, 2562849), (87, 1708566), (163, 911934), (174, 854283), (261, 569522), (326, 455967), (489, 303978), (522, 284761), (978, 151989), (1467, 101326), (1747, 85086), (2934, 50663), (3494, 42543), (4727, 31446), (5241, 28362), (9454, 15723), (10482, 14181)]