23095128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 70963200

約数和(自身を除く): 47868072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 43, 46, 56, 69, 84, 86, 92, 129, 138, 139, 161, 168, 172, 184, 258, 276, 278, 301, 322, 344, 417, 483, 516, 552, 556, 602, 644, 834, 903, 966, 973, 989, 1032, 1112, 1204, 1288, 1668, 1806, 1932, 1946, 1978, 2408, 2919, 2967, 3197, 3336, 3612, 3864, 3892, 3956, 5838, 5934, 5977, 6394, 6923, 7224, 7784, 7912, 9591, 11676, 11868, 11954, 12788, 13846, 17931, 19182, 20769, 22379, 23352, 23736, 23908, 25576, 27692, 35862, 38364, 41538, 41839, 44758, 47816, 55384, 67137, 71724, 76728, 83076, 83678, 89516, 125517, 134274, 137471, 143448, 166152, 167356, 179032, 251034, 268548, 274942, 334712, 412413, 502068, 537096, 549884, 824826, 962297, 1004136, 1099768, 1649652, 1924594, 2886891, 3299304, 3849188, 5773782, 7698376, 11547564, 23095128]

約数ペア:

[(1, 23095128), (2, 11547564), (3, 7698376), (4, 5773782), (6, 3849188), (7, 3299304), (8, 2886891), (12, 1924594), (14, 1649652), (21, 1099768), (23, 1004136), (24, 962297), (28, 824826), (42, 549884), (43, 537096), (46, 502068), (56, 412413), (69, 334712), (84, 274942), (86, 268548), (92, 251034), (129, 179032), (138, 167356), (139, 166152), (161, 143448), (168, 137471), (172, 134274), (184, 125517), (258, 89516), (276, 83678), (278, 83076), (301, 76728), (322, 71724), (344, 67137), (417, 55384), (483, 47816), (516, 44758), (552, 41839), (556, 41538), (602, 38364), (644, 35862), (834, 27692), (903, 25576), (966, 23908), (973, 23736), (989, 23352), (1032, 22379), (1112, 20769), (1204, 19182), (1288, 17931), (1668, 13846), (1806, 12788), (1932, 11954), (1946, 11868), (1978, 11676), (2408, 9591), (2919, 7912), (2967, 7784), (3197, 7224), (3336, 6923), (3612, 6394), (3864, 5977), (3892, 5934), (3956, 5838)]