249091128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1861}}^1$

素因数の和:1910

約数の個数: 144

約数和(自身を含む): 797345640

約数和(自身を除く): 548254512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 169, 198, 234, 264, 286, 312, 338, 396, 429, 468, 507, 572, 676, 792, 858, 936, 1014, 1144, 1287, 1352, 1521, 1716, 1859, 1861, 2028, 2574, 3042, 3432, 3718, 3722, 4056, 5148, 5577, 5583, 6084, 7436, 7444, 10296, 11154, 11166, 12168, 14872, 14888, 16731, 16749, 20471, 22308, 22332, 24193, 33462, 33498, 40942, 44616, 44664, 48386, 61413, 66924, 66996, 72579, 81884, 96772, 122826, 133848, 133992, 145158, 163768, 184239, 193544, 217737, 245652, 266123, 290316, 314509, 368478, 435474, 491304, 532246, 580632, 629018, 736956, 798369, 870948, 943527, 1064492, 1258036, 1473912, 1596738, 1741896, 1887054, 2128984, 2395107, 2516072, 2830581, 3193476, 3459599, 3774108, 4790214, 5661162, 6386952, 6919198, 7548216, 9580428, 10378797, 11322324, 13838396, 19160856, 20757594, 22644648, 27676792, 31136391, 41515188, 62272782, 83030376, 124545564, 249091128]

約数ペア:

[(1, 249091128), (2, 124545564), (3, 83030376), (4, 62272782), (6, 41515188), (8, 31136391), (9, 27676792), (11, 22644648), (12, 20757594), (13, 19160856), (18, 13838396), (22, 11322324), (24, 10378797), (26, 9580428), (33, 7548216), (36, 6919198), (39, 6386952), (44, 5661162), (52, 4790214), (66, 3774108), (72, 3459599), (78, 3193476), (88, 2830581), (99, 2516072), (104, 2395107), (117, 2128984), (132, 1887054), (143, 1741896), (156, 1596738), (169, 1473912), (198, 1258036), (234, 1064492), (264, 943527), (286, 870948), (312, 798369), (338, 736956), (396, 629018), (429, 580632), (468, 532246), (507, 491304), (572, 435474), (676, 368478), (792, 314509), (858, 290316), (936, 266123), (1014, 245652), (1144, 217737), (1287, 193544), (1352, 184239), (1521, 163768), (1716, 145158), (1859, 133992), (1861, 133848), (2028, 122826), (2574, 96772), (3042, 81884), (3432, 72579), (3718, 66996), (3722, 66924), (4056, 61413), (5148, 48386), (5577, 44664), (5583, 44616), (6084, 40942), (7436, 33498), (7444, 33462), (10296, 24193), (11154, 22332), (11166, 22308), (12168, 20471), (14872, 16749), (14888, 16731)]