158671548

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1693

約数の個数: 120

約数和(自身を含む): 485378432

約数和(自身を除く): 326706884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 108, 126, 129, 162, 172, 189, 252, 258, 301, 324, 378, 387, 516, 567, 602, 756, 774, 903, 1134, 1161, 1204, 1548, 1627, 1806, 2268, 2322, 2709, 3254, 3483, 3612, 4644, 4881, 5418, 6508, 6966, 8127, 9762, 10836, 11389, 13932, 14643, 16254, 19524, 22778, 24381, 29286, 32508, 34167, 43929, 45556, 48762, 58572, 68334, 69961, 87858, 97524, 102501, 131787, 136668, 139922, 175716, 205002, 209883, 263574, 279844, 307503, 410004, 419766, 489727, 527148, 615006, 629649, 839532, 922509, 979454, 1230012, 1259298, 1469181, 1845018, 1888947, 1958908, 2518596, 2938362, 3690036, 3777894, 4407543, 5666841, 5876724, 7555788, 8815086, 11333682, 13222629, 17630172, 22667364, 26445258, 39667887, 52890516, 79335774, 158671548]

約数ペア:

[(1, 158671548), (2, 79335774), (3, 52890516), (4, 39667887), (6, 26445258), (7, 22667364), (9, 17630172), (12, 13222629), (14, 11333682), (18, 8815086), (21, 7555788), (27, 5876724), (28, 5666841), (36, 4407543), (42, 3777894), (43, 3690036), (54, 2938362), (63, 2518596), (81, 1958908), (84, 1888947), (86, 1845018), (108, 1469181), (126, 1259298), (129, 1230012), (162, 979454), (172, 922509), (189, 839532), (252, 629649), (258, 615006), (301, 527148), (324, 489727), (378, 419766), (387, 410004), (516, 307503), (567, 279844), (602, 263574), (756, 209883), (774, 205002), (903, 175716), (1134, 139922), (1161, 136668), (1204, 131787), (1548, 102501), (1627, 97524), (1806, 87858), (2268, 69961), (2322, 68334), (2709, 58572), (3254, 48762), (3483, 45556), (3612, 43929), (4644, 34167), (4881, 32508), (5418, 29286), (6508, 24381), (6966, 22778), (8127, 19524), (9762, 16254), (10836, 14643), (11389, 13932)]