165774816

素因数分解:

$2^5\times 3^3\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 485845920

約数和(自身を除く): 320071104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 313, 432, 613, 626, 864, 939, 1226, 1252, 1839, 1878, 2452, 2504, 2817, 3678, 3756, 4904, 5008, 5517, 5634, 7356, 7512, 8451, 9808, 10016, 11034, 11268, 14712, 15024, 16551, 16902, 19616, 22068, 22536, 29424, 30048, 33102, 33804, 44136, 45072, 58848, 66204, 67608, 88272, 90144, 132408, 135216, 176544, 191869, 264816, 270432, 383738, 529632, 575607, 767476, 1151214, 1534952, 1726821, 2302428, 3069904, 3453642, 4604856, 5180463, 6139808, 6907284, 9209712, 10360926, 13814568, 18419424, 20721852, 27629136, 41443704, 55258272, 82887408, 165774816]

約数ペア:

[(1, 165774816), (2, 82887408), (3, 55258272), (4, 41443704), (6, 27629136), (8, 20721852), (9, 18419424), (12, 13814568), (16, 10360926), (18, 9209712), (24, 6907284), (27, 6139808), (32, 5180463), (36, 4604856), (48, 3453642), (54, 3069904), (72, 2302428), (96, 1726821), (108, 1534952), (144, 1151214), (216, 767476), (288, 575607), (313, 529632), (432, 383738), (613, 270432), (626, 264816), (864, 191869), (939, 176544), (1226, 135216), (1252, 132408), (1839, 90144), (1878, 88272), (2452, 67608), (2504, 66204), (2817, 58848), (3678, 45072), (3756, 44136), (4904, 33804), (5008, 33102), (5517, 30048), (5634, 29424), (7356, 22536), (7512, 22068), (8451, 19616), (9808, 16902), (10016, 16551), (11034, 15024), (11268, 14712)]