143399256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 256

約数和(自身を含む): 495452160

約数和(自身を除く): 352052904

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 47, 52, 56, 66, 77, 78, 84, 88, 91, 94, 104, 127, 132, 141, 143, 154, 156, 168, 182, 188, 231, 254, 264, 273, 282, 286, 308, 312, 329, 364, 376, 381, 429, 462, 508, 517, 546, 564, 572, 611, 616, 658, 728, 762, 858, 889, 924, 987, 1001, 1016, 1034, 1092, 1128, 1144, 1222, 1316, 1397, 1524, 1551, 1651, 1716, 1778, 1833, 1848, 1974, 2002, 2068, 2184, 2444, 2632, 2667, 2794, 3003, 3048, 3102, 3302, 3432, 3556, 3619, 3666, 3948, 4004, 4136, 4191, 4277, 4888, 4953, 5334, 5588, 5969, 6006, 6204, 6604, 6721, 7112, 7238, 7332, 7896, 8008, 8382, 8554, 9779, 9906, 10668, 10857, 11176, 11557, 11938, 12012, 12408, 12831, 13208, 13442, 14476, 14664, 16764, 17108, 17907, 18161, 19558, 19812, 20163, 21336, 21714, 23114, 23876, 24024, 25662, 26884, 28952, 29337, 33528, 34216, 34671, 35814, 36322, 39116, 39624, 40326, 41783, 43428, 46228, 47047, 47752, 51324, 53768, 54483, 58674, 65659, 69342, 71628, 72644, 77597, 78232, 80652, 83566, 86856, 92456, 94094, 102648, 108966, 117348, 125349, 127127, 131318, 138684, 141141, 143256, 145288, 155194, 161304, 167132, 188188, 196977, 217932, 232791, 234696, 250698, 254254, 262636, 277368, 282282, 310388, 334264, 376376, 381381, 393954, 435864, 459613, 465582, 501396, 508508, 525272, 543179, 564564, 620776, 762762, 787908, 853567, 919226, 931164, 1002792, 1017016, 1086358, 1129128, 1378839, 1525524, 1575816, 1629537, 1707134, 1838452, 1862328, 2172716, 2560701, 2757678, 3051048, 3259074, 3414268, 3676904, 4345432, 5121402, 5515356, 5974969, 6518148, 6828536, 10242804, 11030712, 11949938, 13036296, 17924907, 20485608, 23899876, 35849814, 47799752, 71699628, 143399256]

約数ペア:

[(1, 143399256), (2, 71699628), (3, 47799752), (4, 35849814), (6, 23899876), (7, 20485608), (8, 17924907), (11, 13036296), (12, 11949938), (13, 11030712), (14, 10242804), (21, 6828536), (22, 6518148), (24, 5974969), (26, 5515356), (28, 5121402), (33, 4345432), (39, 3676904), (42, 3414268), (44, 3259074), (47, 3051048), (52, 2757678), (56, 2560701), (66, 2172716), (77, 1862328), (78, 1838452), (84, 1707134), (88, 1629537), (91, 1575816), (94, 1525524), (104, 1378839), (127, 1129128), (132, 1086358), (141, 1017016), (143, 1002792), (154, 931164), (156, 919226), (168, 853567), (182, 787908), (188, 762762), (231, 620776), (254, 564564), (264, 543179), (273, 525272), (282, 508508), (286, 501396), (308, 465582), (312, 459613), (329, 435864), (364, 393954), (376, 381381), (381, 376376), (429, 334264), (462, 310388), (508, 282282), (517, 277368), (546, 262636), (564, 254254), (572, 250698), (611, 234696), (616, 232791), (658, 217932), (728, 196977), (762, 188188), (858, 167132), (889, 161304), (924, 155194), (987, 145288), (1001, 143256), (1016, 141141), (1034, 138684), (1092, 131318), (1128, 127127), (1144, 125349), (1222, 117348), (1316, 108966), (1397, 102648), (1524, 94094), (1551, 92456), (1651, 86856), (1716, 83566), (1778, 80652), (1833, 78232), (1848, 77597), (1974, 72644), (2002, 71628), (2068, 69342), (2184, 65659), (2444, 58674), (2632, 54483), (2667, 53768), (2794, 51324), (3003, 47752), (3048, 47047), (3102, 46228), (3302, 43428), (3432, 41783), (3556, 40326), (3619, 39624), (3666, 39116), (3948, 36322), (4004, 35814), (4136, 34671), (4191, 34216), (4277, 33528), (4888, 29337), (4953, 28952), (5334, 26884), (5588, 25662), (5969, 24024), (6006, 23876), (6204, 23114), (6604, 21714), (6721, 21336), (7112, 20163), (7238, 19812), (7332, 19558), (7896, 18161), (8008, 17907), (8382, 17108), (8554, 16764), (9779, 14664), (9906, 14476), (10668, 13442), (10857, 13208), (11176, 12831), (11557, 12408), (11938, 12012)]