143597784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 408084480

約数和(自身を除く): 264486696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 71, 88, 94, 132, 141, 142, 163, 188, 213, 264, 282, 284, 326, 376, 426, 489, 517, 564, 568, 652, 781, 852, 978, 1034, 1128, 1304, 1551, 1562, 1704, 1793, 1956, 2068, 2343, 3102, 3124, 3337, 3586, 3912, 4136, 4686, 5379, 6204, 6248, 6674, 7172, 7661, 9372, 10011, 10758, 11573, 12408, 13348, 14344, 15322, 18744, 20022, 21516, 22983, 23146, 26696, 30644, 34719, 36707, 40044, 43032, 45966, 46292, 61288, 69438, 73414, 80088, 84271, 91932, 92584, 110121, 127303, 138876, 146828, 168542, 183864, 220242, 252813, 254606, 277752, 293656, 337084, 381909, 440484, 505626, 509212, 543931, 674168, 763818, 880968, 1011252, 1018424, 1087862, 1527636, 1631793, 2022504, 2175724, 3055272, 3263586, 4351448, 5983241, 6527172, 11966482, 13054344, 17949723, 23932964, 35899446, 47865928, 71798892, 143597784]

約数ペア:

[(1, 143597784), (2, 71798892), (3, 47865928), (4, 35899446), (6, 23932964), (8, 17949723), (11, 13054344), (12, 11966482), (22, 6527172), (24, 5983241), (33, 4351448), (44, 3263586), (47, 3055272), (66, 2175724), (71, 2022504), (88, 1631793), (94, 1527636), (132, 1087862), (141, 1018424), (142, 1011252), (163, 880968), (188, 763818), (213, 674168), (264, 543931), (282, 509212), (284, 505626), (326, 440484), (376, 381909), (426, 337084), (489, 293656), (517, 277752), (564, 254606), (568, 252813), (652, 220242), (781, 183864), (852, 168542), (978, 146828), (1034, 138876), (1128, 127303), (1304, 110121), (1551, 92584), (1562, 91932), (1704, 84271), (1793, 80088), (1956, 73414), (2068, 69438), (2343, 61288), (3102, 46292), (3124, 45966), (3337, 43032), (3586, 40044), (3912, 36707), (4136, 34719), (4686, 30644), (5379, 26696), (6204, 23146), (6248, 22983), (6674, 21516), (7172, 20022), (7661, 18744), (9372, 15322), (10011, 14344), (10758, 13348), (11573, 12408)]