130298168

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 335301120

約数和(自身を除く): 205002952

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 53, 56, 77, 88, 91, 104, 106, 143, 154, 182, 212, 286, 307, 308, 364, 371, 424, 572, 583, 614, 616, 689, 728, 742, 1001, 1144, 1166, 1228, 1378, 1484, 2002, 2149, 2332, 2456, 2756, 2968, 3377, 3991, 4004, 4081, 4298, 4664, 4823, 5512, 6754, 7579, 7982, 8008, 8162, 8596, 9646, 13508, 15158, 15964, 16271, 16324, 17192, 19292, 23639, 27016, 27937, 30316, 31928, 32542, 32648, 38584, 43901, 47278, 53053, 55874, 60632, 65084, 87802, 94556, 106106, 111748, 113897, 130168, 175604, 178981, 189112, 211523, 212212, 223496, 227794, 307307, 351208, 357962, 423046, 424424, 455588, 614614, 715924, 846092, 911176, 1229228, 1252867, 1431848, 1480661, 1692184, 2326753, 2458456, 2505734, 2961322, 4653506, 5011468, 5922644, 9307012, 10022936, 11845288, 16287271, 18614024, 32574542, 65149084, 130298168]

約数ペア:

[(1, 130298168), (2, 65149084), (4, 32574542), (7, 18614024), (8, 16287271), (11, 11845288), (13, 10022936), (14, 9307012), (22, 5922644), (26, 5011468), (28, 4653506), (44, 2961322), (52, 2505734), (53, 2458456), (56, 2326753), (77, 1692184), (88, 1480661), (91, 1431848), (104, 1252867), (106, 1229228), (143, 911176), (154, 846092), (182, 715924), (212, 614614), (286, 455588), (307, 424424), (308, 423046), (364, 357962), (371, 351208), (424, 307307), (572, 227794), (583, 223496), (614, 212212), (616, 211523), (689, 189112), (728, 178981), (742, 175604), (1001, 130168), (1144, 113897), (1166, 111748), (1228, 106106), (1378, 94556), (1484, 87802), (2002, 65084), (2149, 60632), (2332, 55874), (2456, 53053), (2756, 47278), (2968, 43901), (3377, 38584), (3991, 32648), (4004, 32542), (4081, 31928), (4298, 30316), (4664, 27937), (4823, 27016), (5512, 23639), (6754, 19292), (7579, 17192), (7982, 16324), (8008, 16271), (8162, 15964), (8596, 15158), (9646, 13508)]