164595864

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1123}}^1$

素因数の和:1360

約数の個数: 64

約数和(自身を含む): 427299840

約数和(自身を除く): 262703976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 197, 248, 372, 394, 591, 744, 788, 1123, 1182, 1576, 2246, 2364, 3369, 4492, 4728, 6107, 6738, 8984, 12214, 13476, 18321, 24428, 26952, 34813, 36642, 48856, 69626, 73284, 104439, 139252, 146568, 208878, 221231, 278504, 417756, 442462, 663693, 835512, 884924, 1327386, 1769848, 2654772, 5309544, 6858161, 13716322, 20574483, 27432644, 41148966, 54865288, 82297932, 164595864]

約数ペア:

[(1, 164595864), (2, 82297932), (3, 54865288), (4, 41148966), (6, 27432644), (8, 20574483), (12, 13716322), (24, 6858161), (31, 5309544), (62, 2654772), (93, 1769848), (124, 1327386), (186, 884924), (197, 835512), (248, 663693), (372, 442462), (394, 417756), (591, 278504), (744, 221231), (788, 208878), (1123, 146568), (1182, 139252), (1576, 104439), (2246, 73284), (2364, 69626), (3369, 48856), (4492, 36642), (4728, 34813), (6107, 26952), (6738, 24428), (8984, 18321), (12214, 13476)]