155055208

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^2\times {\mathrm{467}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 373464000

約数和(自身を除く): 218408792

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 343, 392, 467, 484, 539, 616, 686, 847, 934, 968, 1078, 1372, 1694, 1868, 2156, 2744, 3269, 3388, 3736, 3773, 4312, 5137, 5929, 6538, 6776, 7546, 10274, 11858, 13076, 15092, 20548, 22883, 23716, 26152, 30184, 35959, 41096, 41503, 45766, 47432, 56507, 71918, 83006, 91532, 113014, 143836, 160181, 166012, 183064, 226028, 251713, 287672, 320362, 332024, 395549, 452056, 503426, 640724, 791098, 1006852, 1281448, 1582196, 1761991, 2013704, 2768843, 3164392, 3523982, 5537686, 7047964, 11075372, 14095928, 19381901, 22150744, 38763802, 77527604, 155055208]

約数ペア:

[(1, 155055208), (2, 77527604), (4, 38763802), (7, 22150744), (8, 19381901), (11, 14095928), (14, 11075372), (22, 7047964), (28, 5537686), (44, 3523982), (49, 3164392), (56, 2768843), (77, 2013704), (88, 1761991), (98, 1582196), (121, 1281448), (154, 1006852), (196, 791098), (242, 640724), (308, 503426), (343, 452056), (392, 395549), (467, 332024), (484, 320362), (539, 287672), (616, 251713), (686, 226028), (847, 183064), (934, 166012), (968, 160181), (1078, 143836), (1372, 113014), (1694, 91532), (1868, 83006), (2156, 71918), (2744, 56507), (3269, 47432), (3388, 45766), (3736, 41503), (3773, 41096), (4312, 35959), (5137, 30184), (5929, 26152), (6538, 23716), (6776, 22883), (7546, 20548), (10274, 15092), (11858, 13076)]