133860816

素因数分解:

$2^4\times 3^3\times {\mathrm{163}}^1\times {\mathrm{1901}}^1$

素因数の和:2081

約数の個数: 80

約数和(自身を含む): 386790720

約数和(自身を除く): 252929904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 163, 216, 326, 432, 489, 652, 978, 1304, 1467, 1901, 1956, 2608, 2934, 3802, 3912, 4401, 5703, 5868, 7604, 7824, 8802, 11406, 11736, 15208, 17109, 17604, 22812, 23472, 30416, 34218, 35208, 45624, 51327, 68436, 70416, 91248, 102654, 136872, 205308, 273744, 309863, 410616, 619726, 821232, 929589, 1239452, 1859178, 2478904, 2788767, 3718356, 4957808, 5577534, 7436712, 8366301, 11155068, 14873424, 16732602, 22310136, 33465204, 44620272, 66930408, 133860816]

約数ペア:

[(1, 133860816), (2, 66930408), (3, 44620272), (4, 33465204), (6, 22310136), (8, 16732602), (9, 14873424), (12, 11155068), (16, 8366301), (18, 7436712), (24, 5577534), (27, 4957808), (36, 3718356), (48, 2788767), (54, 2478904), (72, 1859178), (108, 1239452), (144, 929589), (163, 821232), (216, 619726), (326, 410616), (432, 309863), (489, 273744), (652, 205308), (978, 136872), (1304, 102654), (1467, 91248), (1901, 70416), (1956, 68436), (2608, 51327), (2934, 45624), (3802, 35208), (3912, 34218), (4401, 30416), (5703, 23472), (5868, 22812), (7604, 17604), (7824, 17109), (8802, 15208), (11406, 11736)]