144656536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^2\times {\mathrm{211}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 292668120

約数和(自身を除く): 148011584

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 211, 284, 422, 568, 844, 1207, 1688, 2414, 3587, 4828, 5041, 7174, 9656, 10082, 14348, 14981, 20164, 28696, 29962, 40328, 59924, 85697, 119848, 171394, 254677, 342788, 509354, 685576, 1018708, 1063651, 2037416, 2127302, 4254604, 8509208, 18082067, 36164134, 72328268, 144656536]

約数ペア:

[(1, 144656536), (2, 72328268), (4, 36164134), (8, 18082067), (17, 8509208), (34, 4254604), (68, 2127302), (71, 2037416), (136, 1063651), (142, 1018708), (211, 685576), (284, 509354), (422, 342788), (568, 254677), (844, 171394), (1207, 119848), (1688, 85697), (2414, 59924), (3587, 40328), (4828, 29962), (5041, 28696), (7174, 20164), (9656, 14981), (10082, 14348)]