253159104

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:695

約数の個数: 168

約数和(自身を含む): 780769584

約数和(自身を除く): 527610480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 121, 132, 136, 176, 187, 192, 204, 242, 264, 272, 352, 363, 374, 408, 484, 528, 544, 561, 641, 704, 726, 748, 816, 968, 1056, 1088, 1122, 1282, 1452, 1496, 1632, 1923, 1936, 2057, 2112, 2244, 2564, 2904, 2992, 3264, 3846, 3872, 4114, 4488, 5128, 5808, 5984, 6171, 7051, 7692, 7744, 8228, 8976, 10256, 10897, 11616, 11968, 12342, 14102, 15384, 16456, 17952, 20512, 21153, 21794, 23232, 24684, 28204, 30768, 32691, 32912, 35904, 41024, 42306, 43588, 49368, 56408, 61536, 65382, 65824, 77561, 84612, 87176, 98736, 112816, 119867, 123072, 130764, 131648, 155122, 169224, 174352, 197472, 225632, 232683, 239734, 261528, 310244, 338448, 348704, 359601, 394944, 451264, 465366, 479468, 523056, 620488, 676896, 697408, 719202, 930732, 958936, 1046112, 1240976, 1318537, 1353792, 1438404, 1861464, 1917872, 2092224, 2481952, 2637074, 2876808, 3722928, 3835744, 3955611, 4963904, 5274148, 5753616, 7445856, 7671488, 7911222, 10548296, 11507232, 14891712, 15822444, 21096592, 23014464, 31644888, 42193184, 63289776, 84386368, 126579552, 253159104]

約数ペア:

[(1, 253159104), (2, 126579552), (3, 84386368), (4, 63289776), (6, 42193184), (8, 31644888), (11, 23014464), (12, 21096592), (16, 15822444), (17, 14891712), (22, 11507232), (24, 10548296), (32, 7911222), (33, 7671488), (34, 7445856), (44, 5753616), (48, 5274148), (51, 4963904), (64, 3955611), (66, 3835744), (68, 3722928), (88, 2876808), (96, 2637074), (102, 2481952), (121, 2092224), (132, 1917872), (136, 1861464), (176, 1438404), (187, 1353792), (192, 1318537), (204, 1240976), (242, 1046112), (264, 958936), (272, 930732), (352, 719202), (363, 697408), (374, 676896), (408, 620488), (484, 523056), (528, 479468), (544, 465366), (561, 451264), (641, 394944), (704, 359601), (726, 348704), (748, 338448), (816, 310244), (968, 261528), (1056, 239734), (1088, 232683), (1122, 225632), (1282, 197472), (1452, 174352), (1496, 169224), (1632, 155122), (1923, 131648), (1936, 130764), (2057, 123072), (2112, 119867), (2244, 112816), (2564, 98736), (2904, 87176), (2992, 84612), (3264, 77561), (3846, 65824), (3872, 65382), (4114, 61536), (4488, 56408), (5128, 49368), (5808, 43588), (5984, 42306), (6171, 41024), (7051, 35904), (7692, 32912), (7744, 32691), (8228, 30768), (8976, 28204), (10256, 24684), (10897, 23232), (11616, 21794), (11968, 21153), (12342, 20512), (14102, 17952), (15384, 16456)]