145988352

素因数分解:

$2^8\times 3^3\times {\mathrm{21121}}^1$

素因数の和:21146

約数の個数: 72

約数和(自身を含む): 431733680

約数和(自身を除く): 285745328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 21121, 42242, 63363, 84484, 126726, 168968, 190089, 253452, 337936, 380178, 506904, 570267, 675872, 760356, 1013808, 1140534, 1351744, 1520712, 2027616, 2281068, 2703488, 3041424, 4055232, 4562136, 5406976, 6082848, 8110464, 9124272, 12165696, 16220928, 18248544, 24331392, 36497088, 48662784, 72994176, 145988352]

約数ペア:

[(1, 145988352), (2, 72994176), (3, 48662784), (4, 36497088), (6, 24331392), (8, 18248544), (9, 16220928), (12, 12165696), (16, 9124272), (18, 8110464), (24, 6082848), (27, 5406976), (32, 4562136), (36, 4055232), (48, 3041424), (54, 2703488), (64, 2281068), (72, 2027616), (96, 1520712), (108, 1351744), (128, 1140534), (144, 1013808), (192, 760356), (216, 675872), (256, 570267), (288, 506904), (384, 380178), (432, 337936), (576, 253452), (768, 190089), (864, 168968), (1152, 126726), (1728, 84484), (2304, 63363), (3456, 42242), (6912, 21121)]