126427368

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:439

約数の個数: 128

約数和(自身を含む): 360806400

約数和(自身を除く): 234379032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 47, 51, 57, 68, 76, 94, 102, 114, 136, 141, 152, 188, 204, 228, 282, 323, 347, 376, 408, 456, 564, 646, 694, 799, 893, 969, 1041, 1128, 1292, 1388, 1598, 1786, 1938, 2082, 2397, 2584, 2679, 2776, 3196, 3572, 3876, 4164, 4794, 5358, 5899, 6392, 6593, 7144, 7752, 8328, 9588, 10716, 11798, 13186, 15181, 16309, 17697, 19176, 19779, 21432, 23596, 26372, 30362, 32618, 35394, 39558, 45543, 47192, 48927, 52744, 60724, 65236, 70788, 79116, 91086, 97854, 112081, 121448, 130472, 141576, 158232, 182172, 195708, 224162, 277253, 309871, 336243, 364344, 391416, 448324, 554506, 619742, 672486, 831759, 896648, 929613, 1109012, 1239484, 1344972, 1663518, 1859226, 2218024, 2478968, 2689944, 3327036, 3718452, 5267807, 6654072, 7436904, 10535614, 15803421, 21071228, 31606842, 42142456, 63213684, 126427368]

約数ペア:

[(1, 126427368), (2, 63213684), (3, 42142456), (4, 31606842), (6, 21071228), (8, 15803421), (12, 10535614), (17, 7436904), (19, 6654072), (24, 5267807), (34, 3718452), (38, 3327036), (47, 2689944), (51, 2478968), (57, 2218024), (68, 1859226), (76, 1663518), (94, 1344972), (102, 1239484), (114, 1109012), (136, 929613), (141, 896648), (152, 831759), (188, 672486), (204, 619742), (228, 554506), (282, 448324), (323, 391416), (347, 364344), (376, 336243), (408, 309871), (456, 277253), (564, 224162), (646, 195708), (694, 182172), (799, 158232), (893, 141576), (969, 130472), (1041, 121448), (1128, 112081), (1292, 97854), (1388, 91086), (1598, 79116), (1786, 70788), (1938, 65236), (2082, 60724), (2397, 52744), (2584, 48927), (2679, 47192), (2776, 45543), (3196, 39558), (3572, 35394), (3876, 32618), (4164, 30362), (4794, 26372), (5358, 23596), (5899, 21432), (6392, 19779), (6593, 19176), (7144, 17697), (7752, 16309), (8328, 15181), (9588, 13186), (10716, 11798)]