131807736

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{1901}}^1$

素因数の和:2026

約数の個数: 80

約数和(自身を含む): 372830040

約数和(自身を除く): 241022304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 428, 642, 648, 856, 963, 1284, 1901, 1926, 2568, 2889, 3802, 3852, 5703, 5778, 7604, 7704, 8667, 11406, 11556, 15208, 17109, 17334, 22812, 23112, 34218, 34668, 45624, 51327, 68436, 69336, 102654, 136872, 153981, 203407, 205308, 307962, 406814, 410616, 610221, 615924, 813628, 1220442, 1231848, 1627256, 1830663, 2440884, 3661326, 4881768, 5491989, 7322652, 10983978, 14645304, 16475967, 21967956, 32951934, 43935912, 65903868, 131807736]

約数ペア:

[(1, 131807736), (2, 65903868), (3, 43935912), (4, 32951934), (6, 21967956), (8, 16475967), (9, 14645304), (12, 10983978), (18, 7322652), (24, 5491989), (27, 4881768), (36, 3661326), (54, 2440884), (72, 1830663), (81, 1627256), (107, 1231848), (108, 1220442), (162, 813628), (214, 615924), (216, 610221), (321, 410616), (324, 406814), (428, 307962), (642, 205308), (648, 203407), (856, 153981), (963, 136872), (1284, 102654), (1901, 69336), (1926, 68436), (2568, 51327), (2889, 45624), (3802, 34668), (3852, 34218), (5703, 23112), (5778, 22812), (7604, 17334), (7704, 17109), (8667, 15208), (11406, 11556)]