180585184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4057}}^1$

素因数の和:4187

約数の個数: 48

約数和(自身を含む): 386548848

約数和(自身を除く): 205963664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 208, 214, 416, 428, 856, 1391, 1712, 2782, 3424, 4057, 5564, 8114, 11128, 16228, 22256, 32456, 44512, 52741, 64912, 105482, 129824, 210964, 421928, 434099, 843856, 868198, 1687712, 1736396, 3472792, 5643287, 6945584, 11286574, 13891168, 22573148, 45146296, 90292592, 180585184]

約数ペア:

[(1, 180585184), (2, 90292592), (4, 45146296), (8, 22573148), (13, 13891168), (16, 11286574), (26, 6945584), (32, 5643287), (52, 3472792), (104, 1736396), (107, 1687712), (208, 868198), (214, 843856), (416, 434099), (428, 421928), (856, 210964), (1391, 129824), (1712, 105482), (2782, 64912), (3424, 52741), (4057, 44512), (5564, 32456), (8114, 22256), (11128, 16228)]