130721052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6151}}^1$

素因数の和:6199

約数の個数: 96

約数和(自身を含む): 396877824

約数和(自身を除く): 266156772

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 132, 138, 154, 161, 231, 253, 276, 308, 322, 462, 483, 506, 644, 759, 924, 966, 1012, 1518, 1771, 1932, 3036, 3542, 5313, 6151, 7084, 10626, 12302, 18453, 21252, 24604, 36906, 43057, 67661, 73812, 86114, 129171, 135322, 141473, 172228, 202983, 258342, 270644, 282946, 405966, 424419, 473627, 516684, 565892, 811932, 848838, 947254, 990311, 1420881, 1556203, 1697676, 1894508, 1980622, 2841762, 2970933, 3112406, 3961244, 4668609, 5683524, 5941866, 6224812, 9337218, 10893421, 11883732, 18674436, 21786842, 32680263, 43573684, 65360526, 130721052]

約数ペア:

[(1, 130721052), (2, 65360526), (3, 43573684), (4, 32680263), (6, 21786842), (7, 18674436), (11, 11883732), (12, 10893421), (14, 9337218), (21, 6224812), (22, 5941866), (23, 5683524), (28, 4668609), (33, 3961244), (42, 3112406), (44, 2970933), (46, 2841762), (66, 1980622), (69, 1894508), (77, 1697676), (84, 1556203), (92, 1420881), (132, 990311), (138, 947254), (154, 848838), (161, 811932), (231, 565892), (253, 516684), (276, 473627), (308, 424419), (322, 405966), (462, 282946), (483, 270644), (506, 258342), (644, 202983), (759, 172228), (924, 141473), (966, 135322), (1012, 129171), (1518, 86114), (1771, 73812), (1932, 67661), (3036, 43057), (3542, 36906), (5313, 24604), (6151, 21252), (7084, 18453), (10626, 12302)]