143143616

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:998

約数の個数: 112

約数和(自身を含む): 365955072

約数和(自身を除く): 222811456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 448, 496, 616, 682, 704, 868, 937, 992, 1232, 1364, 1736, 1874, 1984, 2387, 2464, 2728, 3472, 3748, 4774, 4928, 5456, 6559, 6944, 7496, 9548, 10307, 10912, 13118, 13888, 14992, 19096, 20614, 21824, 26236, 29047, 29984, 38192, 41228, 52472, 58094, 59968, 72149, 76384, 82456, 104944, 116188, 144298, 152768, 164912, 203329, 209888, 232376, 288596, 319517, 329824, 406658, 419776, 464752, 577192, 639034, 659648, 813316, 929504, 1154384, 1278068, 1626632, 1859008, 2236619, 2308768, 2556136, 3253264, 4473238, 4617536, 5112272, 6506528, 8946476, 10224544, 13013056, 17892952, 20449088, 35785904, 71571808, 143143616]

約数ペア:

[(1, 143143616), (2, 71571808), (4, 35785904), (7, 20449088), (8, 17892952), (11, 13013056), (14, 10224544), (16, 8946476), (22, 6506528), (28, 5112272), (31, 4617536), (32, 4473238), (44, 3253264), (56, 2556136), (62, 2308768), (64, 2236619), (77, 1859008), (88, 1626632), (112, 1278068), (124, 1154384), (154, 929504), (176, 813316), (217, 659648), (224, 639034), (248, 577192), (308, 464752), (341, 419776), (352, 406658), (434, 329824), (448, 319517), (496, 288596), (616, 232376), (682, 209888), (704, 203329), (868, 164912), (937, 152768), (992, 144298), (1232, 116188), (1364, 104944), (1736, 82456), (1874, 76384), (1984, 72149), (2387, 59968), (2464, 58094), (2728, 52472), (3472, 41228), (3748, 38192), (4774, 29984), (4928, 29047), (5456, 26236), (6559, 21824), (6944, 20614), (7496, 19096), (9548, 14992), (10307, 13888), (10912, 13118)]