144277538216

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1\times {\mathrm{1301}}^1$

素因数の和:1975

約数の個数: 128

約数和(自身を含む): 322539356160

約数和(自身を除く): 178261817944

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 127, 217, 248, 254, 434, 503, 508, 868, 889, 1006, 1016, 1301, 1736, 1778, 2012, 2602, 3521, 3556, 3937, 4024, 5204, 7042, 7112, 7874, 9107, 10408, 14084, 15593, 15748, 18214, 27559, 28168, 31186, 31496, 36428, 40331, 55118, 62372, 63881, 72856, 80662, 109151, 110236, 124744, 127762, 161324, 165227, 218302, 220472, 255524, 282317, 322648, 330454, 436604, 447167, 511048, 564634, 654403, 660908, 873208, 894334, 1129268, 1156589, 1308806, 1321816, 1788668, 1980311, 2258536, 2313178, 2617612, 3577336, 3960622, 4580821, 4626356, 5122037, 5235224, 7921244, 9161642, 9252712, 10244074, 13862177, 15842488, 18323284, 20286493, 20488148, 27724354, 35854259, 36646568, 40572986, 40976296, 55448708, 71708518, 81145972, 83109181, 110897416, 142005451, 143417036, 162291944, 166218362, 284010902, 286834072, 332436724, 568021804, 581764267, 664873448, 1136043608, 1163528534, 2327057068, 2576384611, 4654114136, 5152769222, 10305538444, 18034692277, 20611076888, 36069384554, 72138769108, 144277538216]

約数ペア:

[(1, 144277538216), (2, 72138769108), (4, 36069384554), (7, 20611076888), (8, 18034692277), (14, 10305538444), (28, 5152769222), (31, 4654114136), (56, 2576384611), (62, 2327057068), (124, 1163528534), (127, 1136043608), (217, 664873448), (248, 581764267), (254, 568021804), (434, 332436724), (503, 286834072), (508, 284010902), (868, 166218362), (889, 162291944), (1006, 143417036), (1016, 142005451), (1301, 110897416), (1736, 83109181), (1778, 81145972), (2012, 71708518), (2602, 55448708), (3521, 40976296), (3556, 40572986), (3937, 36646568), (4024, 35854259), (5204, 27724354), (7042, 20488148), (7112, 20286493), (7874, 18323284), (9107, 15842488), (10408, 13862177), (14084, 10244074), (15593, 9252712), (15748, 9161642), (18214, 7921244), (27559, 5235224), (28168, 5122037), (31186, 4626356), (31496, 4580821), (36428, 3960622), (40331, 3577336), (55118, 2617612), (62372, 2313178), (63881, 2258536), (72856, 1980311), (80662, 1788668), (109151, 1321816), (110236, 1308806), (124744, 1156589), (127762, 1129268), (161324, 894334), (165227, 873208), (218302, 660908), (220472, 654403), (255524, 564634), (282317, 511048), (322648, 447167), (330454, 436604)]