154682528

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:491

約数の個数: 144

約数和(自身を含む): 412917120

約数和(自身を除く): 258234592

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 224, 242, 286, 308, 352, 364, 416, 439, 484, 572, 616, 728, 847, 878, 968, 1001, 1144, 1232, 1456, 1573, 1694, 1756, 1936, 2002, 2288, 2464, 2912, 3073, 3146, 3388, 3512, 3872, 4004, 4576, 4829, 5707, 6146, 6292, 6776, 7024, 8008, 9658, 11011, 11414, 12292, 12584, 13552, 14048, 16016, 19316, 22022, 22828, 24584, 25168, 27104, 32032, 33803, 38632, 39949, 44044, 45656, 49168, 50336, 53119, 62777, 67606, 77264, 79898, 88088, 91312, 98336, 106238, 125554, 135212, 154528, 159796, 176176, 182624, 212476, 251108, 270424, 319592, 352352, 371833, 424952, 439439, 502216, 540848, 639184, 690547, 743666, 849904, 878878, 1004432, 1081696, 1278368, 1381094, 1487332, 1699808, 1757756, 2008864, 2762188, 2974664, 3515512, 4833829, 5524376, 5949328, 7031024, 9667658, 11048752, 11898656, 14062048, 19335316, 22097504, 38670632, 77341264, 154682528]

約数ペア:

[(1, 154682528), (2, 77341264), (4, 38670632), (7, 22097504), (8, 19335316), (11, 14062048), (13, 11898656), (14, 11048752), (16, 9667658), (22, 7031024), (26, 5949328), (28, 5524376), (32, 4833829), (44, 3515512), (52, 2974664), (56, 2762188), (77, 2008864), (88, 1757756), (91, 1699808), (104, 1487332), (112, 1381094), (121, 1278368), (143, 1081696), (154, 1004432), (176, 878878), (182, 849904), (208, 743666), (224, 690547), (242, 639184), (286, 540848), (308, 502216), (352, 439439), (364, 424952), (416, 371833), (439, 352352), (484, 319592), (572, 270424), (616, 251108), (728, 212476), (847, 182624), (878, 176176), (968, 159796), (1001, 154528), (1144, 135212), (1232, 125554), (1456, 106238), (1573, 98336), (1694, 91312), (1756, 88088), (1936, 79898), (2002, 77264), (2288, 67606), (2464, 62777), (2912, 53119), (3073, 50336), (3146, 49168), (3388, 45656), (3512, 44044), (3872, 39949), (4004, 38632), (4576, 33803), (4829, 32032), (5707, 27104), (6146, 25168), (6292, 24584), (6776, 22828), (7024, 22022), (8008, 19316), (9658, 16016), (11011, 14048), (11414, 13552), (12292, 12584)]