167314144

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{809}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 345371040

約数和(自身を除く): 178056896

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 281, 368, 562, 736, 809, 1124, 1618, 2248, 3236, 4496, 6463, 6472, 8992, 12926, 12944, 18607, 25852, 25888, 37214, 51704, 74428, 103408, 148856, 206816, 227329, 297712, 454658, 595424, 909316, 1818632, 3637264, 5228567, 7274528, 10457134, 20914268, 41828536, 83657072, 167314144]

約数ペア:

[(1, 167314144), (2, 83657072), (4, 41828536), (8, 20914268), (16, 10457134), (23, 7274528), (32, 5228567), (46, 3637264), (92, 1818632), (184, 909316), (281, 595424), (368, 454658), (562, 297712), (736, 227329), (809, 206816), (1124, 148856), (1618, 103408), (2248, 74428), (3236, 51704), (4496, 37214), (6463, 25888), (6472, 25852), (8992, 18607), (12926, 12944)]