155558568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 475735680

約数和(自身を除く): 320177112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 23, 24, 33, 34, 44, 46, 51, 66, 68, 69, 88, 92, 102, 121, 132, 136, 137, 138, 184, 187, 204, 242, 253, 264, 274, 276, 363, 374, 391, 408, 411, 484, 506, 548, 552, 561, 726, 748, 759, 782, 822, 968, 1012, 1096, 1122, 1173, 1452, 1496, 1507, 1518, 1564, 1644, 2024, 2057, 2244, 2329, 2346, 2783, 2904, 3014, 3036, 3128, 3151, 3288, 4114, 4301, 4488, 4521, 4658, 4692, 5566, 6028, 6072, 6171, 6302, 6987, 8228, 8349, 8602, 9042, 9316, 9384, 9453, 11132, 12056, 12342, 12604, 12903, 13974, 16456, 16577, 16698, 17204, 18084, 18632, 18906, 22264, 24684, 25208, 25619, 25806, 27948, 33154, 33396, 34408, 34661, 36168, 37812, 47311, 49368, 49731, 51238, 51612, 53567, 55896, 66308, 66792, 69322, 75624, 76857, 94622, 99462, 102476, 103224, 103983, 107134, 132616, 138644, 141933, 153714, 160701, 189244, 198924, 204952, 207966, 214268, 277288, 281809, 283866, 307428, 321402, 378488, 381271, 397848, 415932, 428536, 563618, 567732, 589237, 614856, 642804, 762542, 831864, 845427, 1127236, 1135464, 1143813, 1178474, 1285608, 1525084, 1690854, 1767711, 2254472, 2287626, 2356948, 3050168, 3381708, 3535422, 4575252, 4713896, 6481607, 6763416, 7070844, 9150504, 12963214, 14141688, 19444821, 25926428, 38889642, 51852856, 77779284, 155558568]

約数ペア:

[(1, 155558568), (2, 77779284), (3, 51852856), (4, 38889642), (6, 25926428), (8, 19444821), (11, 14141688), (12, 12963214), (17, 9150504), (22, 7070844), (23, 6763416), (24, 6481607), (33, 4713896), (34, 4575252), (44, 3535422), (46, 3381708), (51, 3050168), (66, 2356948), (68, 2287626), (69, 2254472), (88, 1767711), (92, 1690854), (102, 1525084), (121, 1285608), (132, 1178474), (136, 1143813), (137, 1135464), (138, 1127236), (184, 845427), (187, 831864), (204, 762542), (242, 642804), (253, 614856), (264, 589237), (274, 567732), (276, 563618), (363, 428536), (374, 415932), (391, 397848), (408, 381271), (411, 378488), (484, 321402), (506, 307428), (548, 283866), (552, 281809), (561, 277288), (726, 214268), (748, 207966), (759, 204952), (782, 198924), (822, 189244), (968, 160701), (1012, 153714), (1096, 141933), (1122, 138644), (1173, 132616), (1452, 107134), (1496, 103983), (1507, 103224), (1518, 102476), (1564, 99462), (1644, 94622), (2024, 76857), (2057, 75624), (2244, 69322), (2329, 66792), (2346, 66308), (2783, 55896), (2904, 53567), (3014, 51612), (3036, 51238), (3128, 49731), (3151, 49368), (3288, 47311), (4114, 37812), (4301, 36168), (4488, 34661), (4521, 34408), (4658, 33396), (4692, 33154), (5566, 27948), (6028, 25806), (6072, 25619), (6171, 25208), (6302, 24684), (6987, 22264), (8228, 18906), (8349, 18632), (8602, 18084), (9042, 17204), (9316, 16698), (9384, 16577), (9453, 16456), (11132, 13974), (12056, 12903), (12342, 12604)]