149091170816

素因数分解:

$2^9\times 7^1\times {\mathrm{4157}}^1\times {\mathrm{10007}}^1$

素因数の和:14189

約数の個数: 80

約数和(自身を含む): 340562952576

約数和(自身を除く): 191471781760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 4157, 8314, 10007, 16628, 20014, 29099, 33256, 40028, 58198, 66512, 70049, 80056, 116396, 133024, 140098, 160112, 232792, 266048, 280196, 320224, 465584, 532096, 560392, 640448, 931168, 1064192, 1120784, 1280896, 1862336, 2128384, 2241568, 2561792, 3724672, 4483136, 5123584, 7449344, 8966272, 14898688, 17932544, 35865088, 41599099, 83198198, 166396396, 291193693, 332792792, 582387386, 665585584, 1164774772, 1331171168, 2329549544, 2662342336, 4659099088, 5324684672, 9318198176, 10649369344, 18636396352, 21298738688, 37272792704, 74545585408, 149091170816]

約数ペア:

[(1, 149091170816), (2, 74545585408), (4, 37272792704), (7, 21298738688), (8, 18636396352), (14, 10649369344), (16, 9318198176), (28, 5324684672), (32, 4659099088), (56, 2662342336), (64, 2329549544), (112, 1331171168), (128, 1164774772), (224, 665585584), (256, 582387386), (448, 332792792), (512, 291193693), (896, 166396396), (1792, 83198198), (3584, 41599099), (4157, 35865088), (8314, 17932544), (10007, 14898688), (16628, 8966272), (20014, 7449344), (29099, 5123584), (33256, 4483136), (40028, 3724672), (58198, 2561792), (66512, 2241568), (70049, 2128384), (80056, 1862336), (116396, 1280896), (133024, 1120784), (140098, 1064192), (160112, 931168), (232792, 640448), (266048, 560392), (280196, 532096), (320224, 465584)]