126468576

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1987}}^1$

素因数の和:2033

約数の個数: 144

約数和(自身を含む): 410299344

約数和(自身を除く): 283830768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1987, 1989, 2448, 2652, 3536, 3744, 3974, 3978, 4896, 5304, 5961, 7072, 7948, 7956, 10608, 11922, 15896, 15912, 17883, 21216, 23844, 25831, 31792, 31824, 33779, 35766, 47688, 51662, 63584, 63648, 67558, 71532, 77493, 95376, 101337, 103324, 135116, 143064, 154986, 190752, 202674, 206648, 232479, 270232, 286128, 304011, 309972, 405348, 413296, 439127, 464958, 540464, 572256, 608022, 619944, 810696, 826592, 878254, 929916, 1080928, 1216044, 1239888, 1317381, 1621392, 1756508, 1859832, 2432088, 2479776, 2634762, 3242784, 3513016, 3719664, 3952143, 4864176, 5269524, 7026032, 7439328, 7904286, 9728352, 10539048, 14052064, 15808572, 21078096, 31617144, 42156192, 63234288, 126468576]

約数ペア:

[(1, 126468576), (2, 63234288), (3, 42156192), (4, 31617144), (6, 21078096), (8, 15808572), (9, 14052064), (12, 10539048), (13, 9728352), (16, 7904286), (17, 7439328), (18, 7026032), (24, 5269524), (26, 4864176), (32, 3952143), (34, 3719664), (36, 3513016), (39, 3242784), (48, 2634762), (51, 2479776), (52, 2432088), (68, 1859832), (72, 1756508), (78, 1621392), (96, 1317381), (102, 1239888), (104, 1216044), (117, 1080928), (136, 929916), (144, 878254), (153, 826592), (156, 810696), (204, 619944), (208, 608022), (221, 572256), (234, 540464), (272, 464958), (288, 439127), (306, 413296), (312, 405348), (408, 309972), (416, 304011), (442, 286128), (468, 270232), (544, 232479), (612, 206648), (624, 202674), (663, 190752), (816, 154986), (884, 143064), (936, 135116), (1224, 103324), (1248, 101337), (1326, 95376), (1632, 77493), (1768, 71532), (1872, 67558), (1987, 63648), (1989, 63584), (2448, 51662), (2652, 47688), (3536, 35766), (3744, 33779), (3974, 31824), (3978, 31792), (4896, 25831), (5304, 23844), (5961, 21216), (7072, 17883), (7948, 15912), (7956, 15896), (10608, 11922)]