128174016

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:506

約数の個数: 112

約数和(自身を含む): 363419136

約数和(自身を除く): 235245120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 107, 136, 192, 204, 214, 272, 321, 367, 408, 428, 544, 642, 734, 816, 856, 1088, 1101, 1284, 1468, 1632, 1712, 1819, 2202, 2568, 2936, 3264, 3424, 3638, 4404, 5136, 5457, 5872, 6239, 6848, 7276, 8808, 10272, 10914, 11744, 12478, 14552, 17616, 18717, 20544, 21828, 23488, 24956, 29104, 35232, 37434, 39269, 43656, 49912, 58208, 70464, 74868, 78538, 87312, 99824, 116416, 117807, 149736, 157076, 174624, 199648, 235614, 299472, 314152, 349248, 399296, 471228, 598944, 628304, 667573, 942456, 1197888, 1256608, 1335146, 1884912, 2002719, 2513216, 2670292, 3769824, 4005438, 5340584, 7539648, 8010876, 10681168, 16021752, 21362336, 32043504, 42724672, 64087008, 128174016]

約数ペア:

[(1, 128174016), (2, 64087008), (3, 42724672), (4, 32043504), (6, 21362336), (8, 16021752), (12, 10681168), (16, 8010876), (17, 7539648), (24, 5340584), (32, 4005438), (34, 3769824), (48, 2670292), (51, 2513216), (64, 2002719), (68, 1884912), (96, 1335146), (102, 1256608), (107, 1197888), (136, 942456), (192, 667573), (204, 628304), (214, 598944), (272, 471228), (321, 399296), (367, 349248), (408, 314152), (428, 299472), (544, 235614), (642, 199648), (734, 174624), (816, 157076), (856, 149736), (1088, 117807), (1101, 116416), (1284, 99824), (1468, 87312), (1632, 78538), (1712, 74868), (1819, 70464), (2202, 58208), (2568, 49912), (2936, 43656), (3264, 39269), (3424, 37434), (3638, 35232), (4404, 29104), (5136, 24956), (5457, 23488), (5872, 21828), (6239, 20544), (6848, 18717), (7276, 17616), (8808, 14552), (10272, 12478), (10914, 11744)]