131245632

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:825

約数の個数: 168

約数和(自身を含む): 440513216

約数和(自身を除く): 309267584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 192, 224, 252, 258, 288, 301, 336, 344, 387, 448, 504, 516, 576, 602, 672, 688, 757, 774, 903, 1008, 1032, 1204, 1344, 1376, 1514, 1548, 1806, 2016, 2064, 2271, 2408, 2709, 2752, 3028, 3096, 3612, 4032, 4128, 4542, 4816, 5299, 5418, 6056, 6192, 6813, 7224, 8256, 9084, 9632, 10598, 10836, 12112, 12384, 13626, 14448, 15897, 18168, 19264, 21196, 21672, 24224, 24768, 27252, 28896, 31794, 32551, 36336, 42392, 43344, 47691, 48448, 54504, 57792, 63588, 65102, 72672, 84784, 86688, 95382, 97653, 109008, 127176, 130204, 145344, 169568, 173376, 190764, 195306, 218016, 227857, 254352, 260408, 292959, 339136, 381528, 390612, 436032, 455714, 508704, 520816, 585918, 683571, 763056, 781224, 911428, 1017408, 1041632, 1171836, 1367142, 1526112, 1562448, 1822856, 2050713, 2083264, 2343672, 2734284, 3052224, 3124896, 3645712, 4101426, 4687344, 5468568, 6249792, 7291424, 8202852, 9374688, 10937136, 14582848, 16405704, 18749376, 21874272, 32811408, 43748544, 65622816, 131245632]

約数ペア:

[(1, 131245632), (2, 65622816), (3, 43748544), (4, 32811408), (6, 21874272), (7, 18749376), (8, 16405704), (9, 14582848), (12, 10937136), (14, 9374688), (16, 8202852), (18, 7291424), (21, 6249792), (24, 5468568), (28, 4687344), (32, 4101426), (36, 3645712), (42, 3124896), (43, 3052224), (48, 2734284), (56, 2343672), (63, 2083264), (64, 2050713), (72, 1822856), (84, 1562448), (86, 1526112), (96, 1367142), (112, 1171836), (126, 1041632), (129, 1017408), (144, 911428), (168, 781224), (172, 763056), (192, 683571), (224, 585918), (252, 520816), (258, 508704), (288, 455714), (301, 436032), (336, 390612), (344, 381528), (387, 339136), (448, 292959), (504, 260408), (516, 254352), (576, 227857), (602, 218016), (672, 195306), (688, 190764), (757, 173376), (774, 169568), (903, 145344), (1008, 130204), (1032, 127176), (1204, 109008), (1344, 97653), (1376, 95382), (1514, 86688), (1548, 84784), (1806, 72672), (2016, 65102), (2064, 63588), (2271, 57792), (2408, 54504), (2709, 48448), (2752, 47691), (3028, 43344), (3096, 42392), (3612, 36336), (4032, 32551), (4128, 31794), (4542, 28896), (4816, 27252), (5299, 24768), (5418, 24224), (6056, 21672), (6192, 21196), (6813, 19264), (7224, 18168), (8256, 15897), (9084, 14448), (9632, 13626), (10598, 12384), (10836, 12112)]