145442484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:398

約数の個数: 108

約数和(自身を含む): 408548868

約数和(自身を除く): 263106384

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 173, 193, 198, 242, 346, 363, 386, 396, 484, 519, 579, 692, 726, 772, 1038, 1089, 1158, 1452, 1557, 1737, 1903, 2076, 2123, 2178, 2316, 3114, 3474, 3806, 4246, 4356, 5709, 6228, 6369, 6948, 7612, 8492, 11418, 12738, 17127, 19107, 20933, 22836, 23353, 25476, 33389, 34254, 38214, 41866, 46706, 62799, 66778, 68508, 70059, 76428, 83732, 93412, 100167, 125598, 133556, 140118, 188397, 200334, 210177, 251196, 280236, 300501, 367279, 376794, 400668, 420354, 601002, 734558, 753588, 840708, 1101837, 1202004, 1469116, 2203674, 3305511, 4040069, 4407348, 6611022, 8080138, 12120207, 13222044, 16160276, 24240414, 36360621, 48480828, 72721242, 145442484]

約数ペア:

[(1, 145442484), (2, 72721242), (3, 48480828), (4, 36360621), (6, 24240414), (9, 16160276), (11, 13222044), (12, 12120207), (18, 8080138), (22, 6611022), (33, 4407348), (36, 4040069), (44, 3305511), (66, 2203674), (99, 1469116), (121, 1202004), (132, 1101837), (173, 840708), (193, 753588), (198, 734558), (242, 601002), (346, 420354), (363, 400668), (386, 376794), (396, 367279), (484, 300501), (519, 280236), (579, 251196), (692, 210177), (726, 200334), (772, 188397), (1038, 140118), (1089, 133556), (1158, 125598), (1452, 100167), (1557, 93412), (1737, 83732), (1903, 76428), (2076, 70059), (2123, 68508), (2178, 66778), (2316, 62799), (3114, 46706), (3474, 41866), (3806, 38214), (4246, 34254), (4356, 33389), (5709, 25476), (6228, 23353), (6369, 22836), (6948, 20933), (7612, 19107), (8492, 17127), (11418, 12738)]