129634292

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 243749520

約数和(自身を除く): 114115228

約数列:

[1, 2, 4, 29, 41, 58, 82, 97, 116, 164, 194, 281, 388, 562, 1124, 1189, 2378, 2813, 3977, 4756, 5626, 7954, 8149, 11252, 11521, 15908, 16298, 23042, 27257, 32596, 46084, 54514, 109028, 115333, 230666, 334109, 461332, 668218, 790453, 1117537, 1336436, 1580906, 2235074, 3161812, 4470148, 32408573, 64817146, 129634292]

約数ペア:

[(1, 129634292), (2, 64817146), (4, 32408573), (29, 4470148), (41, 3161812), (58, 2235074), (82, 1580906), (97, 1336436), (116, 1117537), (164, 790453), (194, 668218), (281, 461332), (388, 334109), (562, 230666), (1124, 115333), (1189, 109028), (2378, 54514), (2813, 46084), (3977, 32596), (4756, 27257), (5626, 23042), (7954, 16298), (8149, 15908), (11252, 11521)]