164231592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2237}}^1$

素因数の和:2295

約数の個数: 128

約数和(自身を含む): 515635200

約数和(自身を除く): 351403608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 1064, 1288, 1311, 1596, 1748, 1932, 2237, 2622, 3059, 3192, 3496, 3864, 4474, 5244, 6118, 6711, 8948, 9177, 10488, 12236, 13422, 15659, 17896, 18354, 24472, 26844, 31318, 36708, 42503, 46977, 51451, 53688, 62636, 73416, 85006, 93954, 102902, 125272, 127509, 154353, 170012, 187908, 205804, 255018, 297521, 308706, 340024, 360157, 375816, 411608, 510036, 595042, 617412, 720314, 892563, 977569, 1020072, 1080471, 1190084, 1234824, 1440628, 1785126, 1955138, 2160942, 2380168, 2881256, 2932707, 3570252, 3910276, 4321884, 5865414, 6842983, 7140504, 7820552, 8643768, 11730828, 13685966, 20528949, 23461656, 27371932, 41057898, 54743864, 82115796, 164231592]

約数ペア:

[(1, 164231592), (2, 82115796), (3, 54743864), (4, 41057898), (6, 27371932), (7, 23461656), (8, 20528949), (12, 13685966), (14, 11730828), (19, 8643768), (21, 7820552), (23, 7140504), (24, 6842983), (28, 5865414), (38, 4321884), (42, 3910276), (46, 3570252), (56, 2932707), (57, 2881256), (69, 2380168), (76, 2160942), (84, 1955138), (92, 1785126), (114, 1440628), (133, 1234824), (138, 1190084), (152, 1080471), (161, 1020072), (168, 977569), (184, 892563), (228, 720314), (266, 617412), (276, 595042), (322, 510036), (399, 411608), (437, 375816), (456, 360157), (483, 340024), (532, 308706), (552, 297521), (644, 255018), (798, 205804), (874, 187908), (966, 170012), (1064, 154353), (1288, 127509), (1311, 125272), (1596, 102902), (1748, 93954), (1932, 85006), (2237, 73416), (2622, 62636), (3059, 53688), (3192, 51451), (3496, 46977), (3864, 42503), (4474, 36708), (5244, 31318), (6118, 26844), (6711, 24472), (8948, 18354), (9177, 17896), (10488, 15659), (12236, 13422)]