152025412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 345461760

約数和(自身を除く): 193436348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 67, 77, 106, 134, 139, 154, 212, 268, 278, 308, 371, 469, 556, 583, 737, 742, 938, 973, 1166, 1474, 1484, 1529, 1876, 1946, 2332, 2948, 3058, 3551, 3892, 4081, 5159, 6116, 7102, 7367, 8162, 9313, 10318, 10703, 14204, 14734, 16324, 18626, 20636, 21406, 24857, 29468, 37252, 39061, 42812, 49714, 51569, 65191, 78122, 81037, 99428, 102443, 103138, 130382, 156244, 162074, 204886, 206276, 260764, 273427, 324148, 409772, 493589, 546854, 567259, 717101, 987178, 1093708, 1134518, 1434202, 1974356, 2269036, 2868404, 3455123, 5429479, 6910246, 10858958, 13820492, 21717916, 38006353, 76012706, 152025412]

約数ペア:

[(1, 152025412), (2, 76012706), (4, 38006353), (7, 21717916), (11, 13820492), (14, 10858958), (22, 6910246), (28, 5429479), (44, 3455123), (53, 2868404), (67, 2269036), (77, 1974356), (106, 1434202), (134, 1134518), (139, 1093708), (154, 987178), (212, 717101), (268, 567259), (278, 546854), (308, 493589), (371, 409772), (469, 324148), (556, 273427), (583, 260764), (737, 206276), (742, 204886), (938, 162074), (973, 156244), (1166, 130382), (1474, 103138), (1484, 102443), (1529, 99428), (1876, 81037), (1946, 78122), (2332, 65191), (2948, 51569), (3058, 49714), (3551, 42812), (3892, 39061), (4081, 37252), (5159, 29468), (6116, 24857), (7102, 21406), (7367, 20636), (8162, 18626), (9313, 16324), (10318, 14734), (10703, 14204)]