149385528

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 446135040

約数和(自身を除く): 296749512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 124, 127, 136, 153, 186, 204, 248, 254, 279, 306, 372, 381, 408, 508, 527, 558, 612, 744, 762, 961, 1016, 1054, 1116, 1143, 1224, 1524, 1581, 1922, 2108, 2159, 2232, 2286, 2883, 3048, 3162, 3844, 3937, 4216, 4318, 4572, 4743, 5766, 6324, 6477, 7688, 7874, 8636, 8649, 9144, 9486, 11532, 11811, 12648, 12954, 15748, 16337, 17272, 17298, 18972, 19431, 23064, 23622, 25908, 31496, 32674, 34596, 35433, 37944, 38862, 47244, 49011, 51816, 65348, 66929, 69192, 70866, 77724, 94488, 98022, 122047, 130696, 133858, 141732, 147033, 155448, 196044, 200787, 244094, 267716, 283464, 294066, 366141, 392088, 401574, 488188, 535432, 588132, 602361, 732282, 803148, 976376, 1098423, 1176264, 1204722, 1464564, 1606296, 2074799, 2196846, 2409444, 2929128, 4149598, 4393692, 4818888, 6224397, 8299196, 8787384, 12448794, 16598392, 18673191, 24897588, 37346382, 49795176, 74692764, 149385528]

約数ペア:

[(1, 149385528), (2, 74692764), (3, 49795176), (4, 37346382), (6, 24897588), (8, 18673191), (9, 16598392), (12, 12448794), (17, 8787384), (18, 8299196), (24, 6224397), (31, 4818888), (34, 4393692), (36, 4149598), (51, 2929128), (62, 2409444), (68, 2196846), (72, 2074799), (93, 1606296), (102, 1464564), (124, 1204722), (127, 1176264), (136, 1098423), (153, 976376), (186, 803148), (204, 732282), (248, 602361), (254, 588132), (279, 535432), (306, 488188), (372, 401574), (381, 392088), (408, 366141), (508, 294066), (527, 283464), (558, 267716), (612, 244094), (744, 200787), (762, 196044), (961, 155448), (1016, 147033), (1054, 141732), (1116, 133858), (1143, 130696), (1224, 122047), (1524, 98022), (1581, 94488), (1922, 77724), (2108, 70866), (2159, 69192), (2232, 66929), (2286, 65348), (2883, 51816), (3048, 49011), (3162, 47244), (3844, 38862), (3937, 37944), (4216, 35433), (4318, 34596), (4572, 32674), (4743, 31496), (5766, 25908), (6324, 23622), (6477, 23064), (7688, 19431), (7874, 18972), (8636, 17298), (8649, 17272), (9144, 16337), (9486, 15748), (11532, 12954), (11811, 12648)]