168304616

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{4789}}^1$

素因数の和:5009

約数の個数: 32

約数和(自身を含む): 331084800

約数和(自身を除く): 162780184

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 191, 382, 764, 1528, 4393, 4789, 8786, 9578, 17572, 19156, 35144, 38312, 110147, 220294, 440588, 881176, 914699, 1829398, 3658796, 7317592, 21038077, 42076154, 84152308, 168304616]

約数ペア:

[(1, 168304616), (2, 84152308), (4, 42076154), (8, 21038077), (23, 7317592), (46, 3658796), (92, 1829398), (184, 914699), (191, 881176), (382, 440588), (764, 220294), (1528, 110147), (4393, 38312), (4789, 35144), (8786, 19156), (9578, 17572)]