251226144

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22367}}^1$

素因数の和:22399

約数の個数: 96

約数和(自身を含む): 789143040

約数和(自身を除く): 537916896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 22367, 44734, 67101, 89468, 134202, 178936, 201303, 268404, 290771, 357872, 402606, 536808, 581542, 603909, 715744, 805212, 872313, 1073616, 1163084, 1207818, 1610424, 1744626, 2147232, 2326168, 2415636, 2616939, 3220848, 3489252, 4652336, 4831272, 5233878, 6441696, 6978504, 7850817, 9304672, 9662544, 10467756, 13957008, 15701634, 19325088, 20935512, 27914016, 31403268, 41871024, 62806536, 83742048, 125613072, 251226144]

約数ペア:

[(1, 251226144), (2, 125613072), (3, 83742048), (4, 62806536), (6, 41871024), (8, 31403268), (9, 27914016), (12, 20935512), (13, 19325088), (16, 15701634), (18, 13957008), (24, 10467756), (26, 9662544), (27, 9304672), (32, 7850817), (36, 6978504), (39, 6441696), (48, 5233878), (52, 4831272), (54, 4652336), (72, 3489252), (78, 3220848), (96, 2616939), (104, 2415636), (108, 2326168), (117, 2147232), (144, 1744626), (156, 1610424), (208, 1207818), (216, 1163084), (234, 1073616), (288, 872313), (312, 805212), (351, 715744), (416, 603909), (432, 581542), (468, 536808), (624, 402606), (702, 357872), (864, 290771), (936, 268404), (1248, 201303), (1404, 178936), (1872, 134202), (2808, 89468), (3744, 67101), (5616, 44734), (11232, 22367)]