163124256

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 439568640

約数和(自身を除く): 276444384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 137, 157, 158, 237, 274, 314, 316, 411, 471, 474, 548, 628, 632, 822, 942, 948, 1096, 1256, 1264, 1644, 1884, 1896, 2192, 2512, 2528, 3288, 3768, 3792, 4384, 5024, 6576, 7536, 7584, 10823, 12403, 13152, 15072, 21509, 21646, 24806, 32469, 37209, 43018, 43292, 49612, 64527, 64938, 74418, 86036, 86584, 99224, 129054, 129876, 148836, 172072, 173168, 198448, 258108, 259752, 297672, 344144, 346336, 396896, 516216, 519504, 595344, 688288, 1032432, 1039008, 1190688, 1699211, 2064864, 3398422, 5097633, 6796844, 10195266, 13593688, 20390532, 27187376, 40781064, 54374752, 81562128, 163124256]

約数ペア:

[(1, 163124256), (2, 81562128), (3, 54374752), (4, 40781064), (6, 27187376), (8, 20390532), (12, 13593688), (16, 10195266), (24, 6796844), (32, 5097633), (48, 3398422), (79, 2064864), (96, 1699211), (137, 1190688), (157, 1039008), (158, 1032432), (237, 688288), (274, 595344), (314, 519504), (316, 516216), (411, 396896), (471, 346336), (474, 344144), (548, 297672), (628, 259752), (632, 258108), (822, 198448), (942, 173168), (948, 172072), (1096, 148836), (1256, 129876), (1264, 129054), (1644, 99224), (1884, 86584), (1896, 86036), (2192, 74418), (2512, 64938), (2528, 64527), (3288, 49612), (3768, 43292), (3792, 43018), (4384, 37209), (5024, 32469), (6576, 24806), (7536, 21646), (7584, 21509), (10823, 15072), (12403, 13152)]