139695468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 386104320

約数和(自身を除く): 246408852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 47, 66, 69, 89, 92, 94, 121, 132, 138, 141, 178, 188, 242, 253, 267, 276, 282, 356, 363, 484, 506, 517, 534, 564, 726, 759, 979, 1012, 1034, 1068, 1081, 1452, 1518, 1551, 1958, 2047, 2068, 2162, 2783, 2937, 3036, 3102, 3243, 3916, 4094, 4183, 4324, 5566, 5687, 5874, 6141, 6204, 6486, 8188, 8349, 8366, 10769, 11132, 11374, 11748, 11891, 12282, 12549, 12972, 16698, 16732, 17061, 21538, 22517, 22748, 23782, 24564, 25098, 32307, 33396, 34122, 35673, 43076, 45034, 46013, 47564, 50196, 64614, 67551, 68244, 71346, 90068, 92026, 96209, 129228, 130801, 135102, 138039, 142692, 184052, 192418, 247687, 261602, 270204, 276078, 288627, 384836, 392403, 495374, 506143, 523204, 552156, 577254, 743061, 784806, 990748, 1012286, 1058299, 1154508, 1486122, 1518429, 1569612, 2024572, 2116598, 2972244, 3036858, 3174897, 4233196, 6073716, 6349794, 11641289, 12699588, 23282578, 34923867, 46565156, 69847734, 139695468]

約数ペア:

[(1, 139695468), (2, 69847734), (3, 46565156), (4, 34923867), (6, 23282578), (11, 12699588), (12, 11641289), (22, 6349794), (23, 6073716), (33, 4233196), (44, 3174897), (46, 3036858), (47, 2972244), (66, 2116598), (69, 2024572), (89, 1569612), (92, 1518429), (94, 1486122), (121, 1154508), (132, 1058299), (138, 1012286), (141, 990748), (178, 784806), (188, 743061), (242, 577254), (253, 552156), (267, 523204), (276, 506143), (282, 495374), (356, 392403), (363, 384836), (484, 288627), (506, 276078), (517, 270204), (534, 261602), (564, 247687), (726, 192418), (759, 184052), (979, 142692), (1012, 138039), (1034, 135102), (1068, 130801), (1081, 129228), (1452, 96209), (1518, 92026), (1551, 90068), (1958, 71346), (2047, 68244), (2068, 67551), (2162, 64614), (2783, 50196), (2937, 47564), (3036, 46013), (3102, 45034), (3243, 43076), (3916, 35673), (4094, 34122), (4183, 33396), (4324, 32307), (5566, 25098), (5687, 24564), (5874, 23782), (6141, 22748), (6204, 22517), (6486, 21538), (8188, 17061), (8349, 16732), (8366, 16698), (10769, 12972), (11132, 12549), (11374, 12282), (11748, 11891)]