102912150908

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4987}}^1\times {\mathrm{19919}}^1$

素因数の和:24954

約数の個数: 48

約数和(自身を含む): 211440122880

約数和(自身を除く): 108527971972

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 4987, 9974, 19919, 19948, 34909, 39838, 69818, 79676, 139433, 139636, 184519, 278866, 369038, 557732, 737003, 738076, 1291633, 1474006, 2583266, 2948012, 5159021, 5166532, 10318042, 20636084, 99336053, 198672106, 397344212, 695352371, 1390704742, 2781409484, 3675433961, 7350867922, 14701735844, 25728037727, 51456075454, 102912150908]

約数ペア:

[(1, 102912150908), (2, 51456075454), (4, 25728037727), (7, 14701735844), (14, 7350867922), (28, 3675433961), (37, 2781409484), (74, 1390704742), (148, 695352371), (259, 397344212), (518, 198672106), (1036, 99336053), (4987, 20636084), (9974, 10318042), (19919, 5166532), (19948, 5159021), (34909, 2948012), (39838, 2583266), (69818, 1474006), (79676, 1291633), (139433, 738076), (139636, 737003), (184519, 557732), (278866, 369038)]