131592768

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{22109}}^1$

素因数の和:22155

約数の個数: 56

約数和(自身を含む): 359420160

約数和(自身を除く): 227827392

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, 22109, 44218, 66327, 88436, 132654, 176872, 265308, 353744, 530616, 685379, 707488, 1061232, 1370758, 1414976, 2056137, 2122464, 2741516, 4112274, 4244928, 5483032, 8224548, 10966064, 16449096, 21932128, 32898192, 43864256, 65796384, 131592768]

約数ペア:

[(1, 131592768), (2, 65796384), (3, 43864256), (4, 32898192), (6, 21932128), (8, 16449096), (12, 10966064), (16, 8224548), (24, 5483032), (31, 4244928), (32, 4112274), (48, 2741516), (62, 2122464), (64, 2056137), (93, 1414976), (96, 1370758), (124, 1061232), (186, 707488), (192, 685379), (248, 530616), (372, 353744), (496, 265308), (744, 176872), (992, 132654), (1488, 88436), (1984, 66327), (2976, 44218), (5952, 22109)]