154279048

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1035

約数の個数: 96

約数和(自身を含む): 377403840

約数和(自身を除く): 223124792

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 49, 56, 74, 77, 88, 98, 148, 154, 196, 259, 296, 308, 392, 407, 518, 539, 616, 814, 967, 1036, 1078, 1628, 1813, 1934, 2072, 2156, 2849, 3256, 3626, 3868, 4312, 5698, 6769, 7252, 7736, 10637, 11396, 13538, 14504, 19943, 21274, 22792, 27076, 35779, 39886, 42548, 47383, 54152, 71558, 74459, 79772, 85096, 94766, 143116, 148918, 159544, 189532, 250453, 286232, 297836, 379064, 393569, 500906, 521213, 595672, 787138, 1001812, 1042426, 1574276, 1753171, 2003624, 2084852, 2754983, 3148552, 3506342, 4169704, 5509966, 7012684, 11019932, 14025368, 19284881, 22039864, 38569762, 77139524, 154279048]

約数ペア:

[(1, 154279048), (2, 77139524), (4, 38569762), (7, 22039864), (8, 19284881), (11, 14025368), (14, 11019932), (22, 7012684), (28, 5509966), (37, 4169704), (44, 3506342), (49, 3148552), (56, 2754983), (74, 2084852), (77, 2003624), (88, 1753171), (98, 1574276), (148, 1042426), (154, 1001812), (196, 787138), (259, 595672), (296, 521213), (308, 500906), (392, 393569), (407, 379064), (518, 297836), (539, 286232), (616, 250453), (814, 189532), (967, 159544), (1036, 148918), (1078, 143116), (1628, 94766), (1813, 85096), (1934, 79772), (2072, 74459), (2156, 71558), (2849, 54152), (3256, 47383), (3626, 42548), (3868, 39886), (4312, 35779), (5698, 27076), (6769, 22792), (7252, 21274), (7736, 19943), (10637, 14504), (11396, 13538)]