133239552

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 390485760

約数和(自身を除く): 257246208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 256, 276, 304, 368, 384, 397, 437, 456, 552, 608, 736, 768, 794, 874, 912, 1104, 1191, 1216, 1311, 1472, 1588, 1748, 1824, 2208, 2382, 2432, 2622, 2944, 3176, 3496, 3648, 4416, 4764, 4864, 5244, 5888, 6352, 6992, 7296, 7543, 8832, 9131, 9528, 10488, 12704, 13984, 14592, 15086, 17664, 18262, 19056, 20976, 22629, 25408, 27393, 27968, 30172, 36524, 38112, 41952, 45258, 50816, 54786, 55936, 60344, 73048, 76224, 83904, 90516, 101632, 109572, 111872, 120688, 146096, 152448, 167808, 173489, 181032, 219144, 241376, 292192, 304896, 335616, 346978, 362064, 438288, 482752, 520467, 584384, 693956, 724128, 876576, 965504, 1040934, 1168768, 1387912, 1448256, 1753152, 1931008, 2081868, 2337536, 2775824, 2896512, 3506304, 4163736, 5551648, 5793024, 7012608, 8327472, 11103296, 16654944, 22206592, 33309888, 44413184, 66619776, 133239552]

約数ペア:

[(1, 133239552), (2, 66619776), (3, 44413184), (4, 33309888), (6, 22206592), (8, 16654944), (12, 11103296), (16, 8327472), (19, 7012608), (23, 5793024), (24, 5551648), (32, 4163736), (38, 3506304), (46, 2896512), (48, 2775824), (57, 2337536), (64, 2081868), (69, 1931008), (76, 1753152), (92, 1448256), (96, 1387912), (114, 1168768), (128, 1040934), (138, 965504), (152, 876576), (184, 724128), (192, 693956), (228, 584384), (256, 520467), (276, 482752), (304, 438288), (368, 362064), (384, 346978), (397, 335616), (437, 304896), (456, 292192), (552, 241376), (608, 219144), (736, 181032), (768, 173489), (794, 167808), (874, 152448), (912, 146096), (1104, 120688), (1191, 111872), (1216, 109572), (1311, 101632), (1472, 90516), (1588, 83904), (1748, 76224), (1824, 73048), (2208, 60344), (2382, 55936), (2432, 54786), (2622, 50816), (2944, 45258), (3176, 41952), (3496, 38112), (3648, 36524), (4416, 30172), (4764, 27968), (4864, 27393), (5244, 25408), (5888, 22629), (6352, 20976), (6992, 19056), (7296, 18262), (7543, 17664), (8832, 15086), (9131, 14592), (9528, 13984), (10488, 12704)]