149428928

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 112

約数和(自身を含む): 344107008

約数和(自身を除く): 194678080

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 41, 44, 62, 64, 82, 88, 124, 164, 167, 176, 248, 328, 334, 341, 352, 451, 496, 656, 668, 682, 704, 902, 992, 1271, 1312, 1336, 1364, 1804, 1837, 1984, 2542, 2624, 2672, 2728, 3608, 3674, 5084, 5177, 5344, 5456, 6847, 7216, 7348, 10168, 10354, 10688, 10912, 13694, 13981, 14432, 14696, 20336, 20708, 21824, 27388, 27962, 28864, 29392, 40672, 41416, 54776, 55924, 56947, 58784, 75317, 81344, 82832, 109552, 111848, 113894, 117568, 150634, 165664, 212257, 219104, 223696, 227788, 301268, 331328, 424514, 438208, 447392, 455576, 602536, 849028, 894784, 911152, 1205072, 1698056, 1822304, 2334827, 2410144, 3396112, 3644608, 4669654, 4820288, 6792224, 9339308, 13584448, 18678616, 37357232, 74714464, 149428928]

約数ペア:

[(1, 149428928), (2, 74714464), (4, 37357232), (8, 18678616), (11, 13584448), (16, 9339308), (22, 6792224), (31, 4820288), (32, 4669654), (41, 3644608), (44, 3396112), (62, 2410144), (64, 2334827), (82, 1822304), (88, 1698056), (124, 1205072), (164, 911152), (167, 894784), (176, 849028), (248, 602536), (328, 455576), (334, 447392), (341, 438208), (352, 424514), (451, 331328), (496, 301268), (656, 227788), (668, 223696), (682, 219104), (704, 212257), (902, 165664), (992, 150634), (1271, 117568), (1312, 113894), (1336, 111848), (1364, 109552), (1804, 82832), (1837, 81344), (1984, 75317), (2542, 58784), (2624, 56947), (2672, 55924), (2728, 54776), (3608, 41416), (3674, 40672), (5084, 29392), (5177, 28864), (5344, 27962), (5456, 27388), (6847, 21824), (7216, 20708), (7348, 20336), (10168, 14696), (10354, 14432), (10688, 13981), (10912, 13694)]