164481288

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{221077}}^1$

素因数の和:221117

約数の個数: 32

約数和(自身を含む): 424469760

約数和(自身を除く): 259988472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 221077, 442154, 663231, 884308, 1326462, 1768616, 2652924, 5305848, 6853387, 13706774, 20560161, 27413548, 41120322, 54827096, 82240644, 164481288]

約数ペア:

[(1, 164481288), (2, 82240644), (3, 54827096), (4, 41120322), (6, 27413548), (8, 20560161), (12, 13706774), (24, 6853387), (31, 5305848), (62, 2652924), (93, 1768616), (124, 1326462), (186, 884308), (248, 663231), (372, 442154), (744, 221077)]