127232448

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:850

約数の個数: 112

約数和(自身を含む): 388095744

約数和(自身を除く): 260863296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 137, 168, 192, 224, 274, 336, 411, 448, 548, 672, 691, 822, 959, 1096, 1344, 1382, 1644, 1918, 2073, 2192, 2764, 2877, 3288, 3836, 4146, 4384, 4837, 5528, 5754, 6576, 7672, 8292, 8768, 9674, 11056, 11508, 13152, 14511, 15344, 16584, 19348, 22112, 23016, 26304, 29022, 30688, 33168, 38696, 44224, 46032, 58044, 61376, 66336, 77392, 92064, 94667, 116088, 132672, 154784, 184128, 189334, 232176, 284001, 309568, 378668, 464352, 568002, 662669, 757336, 928704, 1136004, 1325338, 1514672, 1988007, 2272008, 2650676, 3029344, 3976014, 4544016, 5301352, 6058688, 7952028, 9088032, 10602704, 15904056, 18176064, 21205408, 31808112, 42410816, 63616224, 127232448]

約数ペア:

[(1, 127232448), (2, 63616224), (3, 42410816), (4, 31808112), (6, 21205408), (7, 18176064), (8, 15904056), (12, 10602704), (14, 9088032), (16, 7952028), (21, 6058688), (24, 5301352), (28, 4544016), (32, 3976014), (42, 3029344), (48, 2650676), (56, 2272008), (64, 1988007), (84, 1514672), (96, 1325338), (112, 1136004), (137, 928704), (168, 757336), (192, 662669), (224, 568002), (274, 464352), (336, 378668), (411, 309568), (448, 284001), (548, 232176), (672, 189334), (691, 184128), (822, 154784), (959, 132672), (1096, 116088), (1344, 94667), (1382, 92064), (1644, 77392), (1918, 66336), (2073, 61376), (2192, 58044), (2764, 46032), (2877, 44224), (3288, 38696), (3836, 33168), (4146, 30688), (4384, 29022), (4837, 26304), (5528, 23016), (5754, 22112), (6576, 19348), (7672, 16584), (8292, 15344), (8768, 14511), (9674, 13152), (11056, 11508)]