155443288

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 413683200

約数和(自身を除く): 258239912

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 47, 49, 52, 56, 59, 77, 88, 91, 94, 98, 104, 118, 143, 154, 182, 188, 196, 236, 286, 308, 329, 364, 376, 392, 413, 472, 517, 539, 572, 611, 616, 637, 649, 658, 728, 767, 826, 1001, 1034, 1078, 1144, 1222, 1274, 1298, 1316, 1534, 1652, 2002, 2068, 2156, 2303, 2444, 2548, 2596, 2632, 2773, 2891, 3068, 3304, 3619, 4004, 4136, 4277, 4312, 4543, 4606, 4888, 5096, 5192, 5369, 5546, 5782, 6136, 6721, 7007, 7238, 8008, 8437, 8554, 9086, 9212, 10738, 11092, 11564, 13442, 14014, 14476, 16874, 17108, 18172, 18424, 19411, 21476, 22184, 23128, 25333, 26884, 28028, 28952, 29939, 30503, 31801, 33748, 34216, 36049, 36344, 37583, 38822, 42952, 47047, 50666, 53768, 56056, 59059, 59878, 61006, 63602, 67496, 72098, 75166, 77644, 94094, 101332, 118118, 119756, 122012, 127204, 135877, 144196, 150332, 155288, 188188, 202664, 213521, 236236, 239512, 244024, 252343, 254408, 271754, 288392, 300664, 329329, 376376, 396539, 413413, 427042, 472472, 504686, 543508, 658658, 793078, 826826, 854084, 1009372, 1087016, 1317316, 1494647, 1586156, 1653652, 1708168, 1766401, 2018744, 2634632, 2775773, 2989294, 3172312, 3307304, 3532802, 5551546, 5978588, 7065604, 11103092, 11957176, 14131208, 19430411, 22206184, 38860822, 77721644, 155443288]

約数ペア:

[(1, 155443288), (2, 77721644), (4, 38860822), (7, 22206184), (8, 19430411), (11, 14131208), (13, 11957176), (14, 11103092), (22, 7065604), (26, 5978588), (28, 5551546), (44, 3532802), (47, 3307304), (49, 3172312), (52, 2989294), (56, 2775773), (59, 2634632), (77, 2018744), (88, 1766401), (91, 1708168), (94, 1653652), (98, 1586156), (104, 1494647), (118, 1317316), (143, 1087016), (154, 1009372), (182, 854084), (188, 826826), (196, 793078), (236, 658658), (286, 543508), (308, 504686), (329, 472472), (364, 427042), (376, 413413), (392, 396539), (413, 376376), (472, 329329), (517, 300664), (539, 288392), (572, 271754), (611, 254408), (616, 252343), (637, 244024), (649, 239512), (658, 236236), (728, 213521), (767, 202664), (826, 188188), (1001, 155288), (1034, 150332), (1078, 144196), (1144, 135877), (1222, 127204), (1274, 122012), (1298, 119756), (1316, 118118), (1534, 101332), (1652, 94094), (2002, 77644), (2068, 75166), (2156, 72098), (2303, 67496), (2444, 63602), (2548, 61006), (2596, 59878), (2632, 59059), (2773, 56056), (2891, 53768), (3068, 50666), (3304, 47047), (3619, 42952), (4004, 38822), (4136, 37583), (4277, 36344), (4312, 36049), (4543, 34216), (4606, 33748), (4888, 31801), (5096, 30503), (5192, 29939), (5369, 28952), (5546, 28028), (5782, 26884), (6136, 25333), (6721, 23128), (7007, 22184), (7238, 21476), (8008, 19411), (8437, 18424), (8554, 18172), (9086, 17108), (9212, 16874), (10738, 14476), (11092, 14014), (11564, 13442)]