130268688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:693

約数の個数: 160

約数和(自身を含む): 406259712

約数和(自身を除く): 275991024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 23, 24, 33, 34, 44, 46, 48, 51, 66, 68, 69, 88, 92, 102, 132, 136, 138, 176, 184, 187, 204, 253, 264, 272, 276, 368, 374, 391, 408, 506, 528, 552, 561, 631, 748, 759, 782, 816, 1012, 1104, 1122, 1173, 1262, 1496, 1518, 1564, 1893, 2024, 2244, 2346, 2524, 2992, 3036, 3128, 3786, 4048, 4301, 4488, 4692, 5048, 6072, 6256, 6941, 7572, 8602, 8976, 9384, 10096, 10727, 12144, 12903, 13882, 14513, 15144, 17204, 18768, 20823, 21454, 25806, 27764, 29026, 30288, 32181, 34408, 41646, 42908, 43539, 51612, 55528, 58052, 64362, 68816, 83292, 85816, 87078, 103224, 111056, 116104, 117997, 128724, 159643, 166584, 171632, 174156, 206448, 232208, 235994, 246721, 257448, 319286, 333168, 348312, 353991, 471988, 478929, 493442, 514896, 638572, 696624, 707982, 740163, 943976, 957858, 986884, 1277144, 1415964, 1480326, 1887952, 1915716, 1973768, 2554288, 2713931, 2831928, 2960652, 3831432, 3947536, 5427862, 5663856, 5921304, 7662864, 8141793, 10855724, 11842608, 16283586, 21711448, 32567172, 43422896, 65134344, 130268688]

約数ペア:

[(1, 130268688), (2, 65134344), (3, 43422896), (4, 32567172), (6, 21711448), (8, 16283586), (11, 11842608), (12, 10855724), (16, 8141793), (17, 7662864), (22, 5921304), (23, 5663856), (24, 5427862), (33, 3947536), (34, 3831432), (44, 2960652), (46, 2831928), (48, 2713931), (51, 2554288), (66, 1973768), (68, 1915716), (69, 1887952), (88, 1480326), (92, 1415964), (102, 1277144), (132, 986884), (136, 957858), (138, 943976), (176, 740163), (184, 707982), (187, 696624), (204, 638572), (253, 514896), (264, 493442), (272, 478929), (276, 471988), (368, 353991), (374, 348312), (391, 333168), (408, 319286), (506, 257448), (528, 246721), (552, 235994), (561, 232208), (631, 206448), (748, 174156), (759, 171632), (782, 166584), (816, 159643), (1012, 128724), (1104, 117997), (1122, 116104), (1173, 111056), (1262, 103224), (1496, 87078), (1518, 85816), (1564, 83292), (1893, 68816), (2024, 64362), (2244, 58052), (2346, 55528), (2524, 51612), (2992, 43539), (3036, 42908), (3128, 41646), (3786, 34408), (4048, 32181), (4301, 30288), (4488, 29026), (4692, 27764), (5048, 25806), (6072, 21454), (6256, 20823), (6941, 18768), (7572, 17204), (8602, 15144), (8976, 14513), (9384, 13882), (10096, 12903), (10727, 12144)]