162131712

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 467013120

約数和(自身を除く): 304881408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 96, 114, 123, 128, 152, 164, 192, 228, 246, 256, 271, 304, 328, 384, 456, 492, 542, 608, 656, 768, 779, 813, 912, 984, 1084, 1216, 1312, 1558, 1626, 1824, 1968, 2168, 2337, 2432, 2624, 3116, 3252, 3648, 3936, 4336, 4674, 4864, 5149, 5248, 6232, 6504, 7296, 7872, 8672, 9348, 10298, 10496, 11111, 12464, 13008, 14592, 15447, 15744, 17344, 18696, 20596, 22222, 24928, 26016, 30894, 31488, 33333, 34688, 37392, 41192, 44444, 49856, 52032, 61788, 66666, 69376, 74784, 82384, 88888, 99712, 104064, 123576, 133332, 149568, 164768, 177776, 199424, 208128, 211109, 247152, 266664, 299136, 329536, 355552, 422218, 494304, 533328, 598272, 633327, 659072, 711104, 844436, 988608, 1066656, 1266654, 1318144, 1422208, 1688872, 1977216, 2133312, 2533308, 2844416, 3377744, 3954432, 4266624, 5066616, 6755488, 8533248, 10133232, 13510976, 20266464, 27021952, 40532928, 54043904, 81065856, 162131712]

約数ペア:

[(1, 162131712), (2, 81065856), (3, 54043904), (4, 40532928), (6, 27021952), (8, 20266464), (12, 13510976), (16, 10133232), (19, 8533248), (24, 6755488), (32, 5066616), (38, 4266624), (41, 3954432), (48, 3377744), (57, 2844416), (64, 2533308), (76, 2133312), (82, 1977216), (96, 1688872), (114, 1422208), (123, 1318144), (128, 1266654), (152, 1066656), (164, 988608), (192, 844436), (228, 711104), (246, 659072), (256, 633327), (271, 598272), (304, 533328), (328, 494304), (384, 422218), (456, 355552), (492, 329536), (542, 299136), (608, 266664), (656, 247152), (768, 211109), (779, 208128), (813, 199424), (912, 177776), (984, 164768), (1084, 149568), (1216, 133332), (1312, 123576), (1558, 104064), (1626, 99712), (1824, 88888), (1968, 82384), (2168, 74784), (2337, 69376), (2432, 66666), (2624, 61788), (3116, 52032), (3252, 49856), (3648, 44444), (3936, 41192), (4336, 37392), (4674, 34688), (4864, 33333), (5149, 31488), (5248, 30894), (6232, 26016), (6504, 24928), (7296, 22222), (7872, 20596), (8672, 18696), (9348, 17344), (10298, 15744), (10496, 15447), (11111, 14592), (12464, 13008)]