130128576

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{21863}}^1$

素因数の和:21909

約数の個数: 56

約数和(自身を含む): 355421184

約数和(自身を除く): 225292608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 21863, 43726, 65589, 87452, 131178, 174904, 262356, 349808, 524712, 677753, 699616, 1049424, 1355506, 1399232, 2033259, 2098848, 2711012, 4066518, 4197696, 5422024, 8133036, 10844048, 16266072, 21688096, 32532144, 43376192, 65064288, 130128576]

約数ペア:

[(1, 130128576), (2, 65064288), (3, 43376192), (4, 32532144), (6, 21688096), (8, 16266072), (12, 10844048), (16, 8133036), (24, 5422024), (31, 4197696), (32, 4066518), (48, 2711012), (62, 2098848), (64, 2033259), (93, 1399232), (96, 1355506), (124, 1049424), (186, 699616), (192, 677753), (248, 524712), (372, 349808), (496, 262356), (744, 174904), (992, 131178), (1488, 87452), (1984, 65589), (2976, 43726), (5952, 21863)]