166367432

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 411264000

約数和(自身を除く): 244896568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 67, 77, 88, 116, 134, 139, 154, 203, 232, 268, 278, 308, 319, 406, 469, 536, 556, 616, 638, 737, 812, 938, 973, 1112, 1276, 1474, 1529, 1624, 1876, 1943, 1946, 2233, 2552, 2948, 3058, 3752, 3886, 3892, 4031, 4466, 5159, 5896, 6116, 7772, 7784, 8062, 8932, 9313, 10318, 10703, 12232, 13601, 15544, 16124, 17864, 18626, 20636, 21373, 21406, 27202, 28217, 32248, 37252, 41272, 42746, 42812, 44341, 54404, 56434, 65191, 74504, 85492, 85624, 88682, 102443, 108808, 112868, 130382, 149611, 170984, 177364, 204886, 225736, 260764, 270077, 299222, 310387, 354728, 409772, 521528, 540154, 598444, 620774, 717101, 819544, 1080308, 1196888, 1241548, 1434202, 1890539, 2160616, 2483096, 2868404, 2970847, 3781078, 5736808, 5941694, 7562156, 11883388, 15124312, 20795929, 23766776, 41591858, 83183716, 166367432]

約数ペア:

[(1, 166367432), (2, 83183716), (4, 41591858), (7, 23766776), (8, 20795929), (11, 15124312), (14, 11883388), (22, 7562156), (28, 5941694), (29, 5736808), (44, 3781078), (56, 2970847), (58, 2868404), (67, 2483096), (77, 2160616), (88, 1890539), (116, 1434202), (134, 1241548), (139, 1196888), (154, 1080308), (203, 819544), (232, 717101), (268, 620774), (278, 598444), (308, 540154), (319, 521528), (406, 409772), (469, 354728), (536, 310387), (556, 299222), (616, 270077), (638, 260764), (737, 225736), (812, 204886), (938, 177364), (973, 170984), (1112, 149611), (1276, 130382), (1474, 112868), (1529, 108808), (1624, 102443), (1876, 88682), (1943, 85624), (1946, 85492), (2233, 74504), (2552, 65191), (2948, 56434), (3058, 54404), (3752, 44341), (3886, 42812), (3892, 42746), (4031, 41272), (4466, 37252), (5159, 32248), (5896, 28217), (6116, 27202), (7772, 21406), (7784, 21373), (8062, 20636), (8932, 18626), (9313, 17864), (10318, 16124), (10703, 15544), (12232, 13601)]