169187864

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{3803}}^1$

素因数の和:3959

約数の個数: 32

約数和(自身を含む): 325926720

約数和(自身を除く): 156738856

約数列:

[1, 2, 4, 8, 67, 83, 134, 166, 268, 332, 536, 664, 3803, 5561, 7606, 11122, 15212, 22244, 30424, 44488, 254801, 315649, 509602, 631298, 1019204, 1262596, 2038408, 2525192, 21148483, 42296966, 84593932, 169187864]

約数ペア:

[(1, 169187864), (2, 84593932), (4, 42296966), (8, 21148483), (67, 2525192), (83, 2038408), (134, 1262596), (166, 1019204), (268, 631298), (332, 509602), (536, 315649), (664, 254801), (3803, 44488), (5561, 30424), (7606, 22244), (11122, 15212)]