169307008

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{101747}}^1$

素因数の和:101774

約数の個数: 32

約数和(自身を含む): 363240360

約数和(自身を除く): 193933352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 101747, 203494, 406988, 813976, 1322711, 1627952, 2645422, 3255904, 5290844, 6511808, 10581688, 13023616, 21163376, 42326752, 84653504, 169307008]

約数ペア:

[(1, 169307008), (2, 84653504), (4, 42326752), (8, 21163376), (13, 13023616), (16, 10581688), (26, 6511808), (32, 5290844), (52, 3255904), (64, 2645422), (104, 1627952), (128, 1322711), (208, 813976), (416, 406988), (832, 203494), (1664, 101747)]