164227728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 160

約数和(自身を含む): 514252800

約数和(自身を除く): 350025072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 79, 84, 92, 112, 138, 158, 161, 168, 184, 237, 269, 276, 316, 322, 336, 368, 474, 483, 538, 552, 553, 632, 644, 807, 948, 966, 1076, 1104, 1106, 1264, 1288, 1614, 1659, 1817, 1883, 1896, 1932, 2152, 2212, 2576, 3228, 3318, 3634, 3766, 3792, 3864, 4304, 4424, 5451, 5649, 6187, 6456, 6636, 7268, 7532, 7728, 8848, 10902, 11298, 12374, 12719, 12912, 13272, 14536, 15064, 18561, 21251, 21804, 22596, 24748, 25438, 26544, 29072, 30128, 37122, 38157, 42502, 43309, 43608, 45192, 49496, 50876, 63753, 74244, 76314, 85004, 86618, 87216, 90384, 98992, 101752, 127506, 129927, 148488, 148757, 152628, 170008, 173236, 203504, 255012, 259854, 296976, 297514, 305256, 340016, 346472, 446271, 488773, 510024, 519708, 595028, 610512, 692944, 892542, 977546, 1020048, 1039416, 1190056, 1466319, 1785084, 1955092, 2078832, 2380112, 2932638, 3421411, 3570168, 3910184, 5865276, 6842822, 7140336, 7820368, 10264233, 11730552, 13685644, 20528466, 23461104, 27371288, 41056932, 54742576, 82113864, 164227728]

約数ペア:

[(1, 164227728), (2, 82113864), (3, 54742576), (4, 41056932), (6, 27371288), (7, 23461104), (8, 20528466), (12, 13685644), (14, 11730552), (16, 10264233), (21, 7820368), (23, 7140336), (24, 6842822), (28, 5865276), (42, 3910184), (46, 3570168), (48, 3421411), (56, 2932638), (69, 2380112), (79, 2078832), (84, 1955092), (92, 1785084), (112, 1466319), (138, 1190056), (158, 1039416), (161, 1020048), (168, 977546), (184, 892542), (237, 692944), (269, 610512), (276, 595028), (316, 519708), (322, 510024), (336, 488773), (368, 446271), (474, 346472), (483, 340016), (538, 305256), (552, 297514), (553, 296976), (632, 259854), (644, 255012), (807, 203504), (948, 173236), (966, 170008), (1076, 152628), (1104, 148757), (1106, 148488), (1264, 129927), (1288, 127506), (1614, 101752), (1659, 98992), (1817, 90384), (1883, 87216), (1896, 86618), (1932, 85004), (2152, 76314), (2212, 74244), (2576, 63753), (3228, 50876), (3318, 49496), (3634, 45192), (3766, 43608), (3792, 43309), (3864, 42502), (4304, 38157), (4424, 37122), (5451, 30128), (5649, 29072), (6187, 26544), (6456, 25438), (6636, 24748), (7268, 22596), (7532, 21804), (7728, 21251), (8848, 18561), (10902, 15064), (11298, 14536), (12374, 13272), (12719, 12912)]