128966442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{5443}}^1$

素因数の和:5818

約数の個数: 32

約数和(自身を含む): 282216960

約数和(自身を除く): 153250518

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 359, 718, 1077, 2154, 3949, 5443, 7898, 10886, 11847, 16329, 23694, 32658, 59873, 119746, 179619, 359238, 1954037, 3908074, 5862111, 11724222, 21494407, 42988814, 64483221, 128966442]

約数ペア:

[(1, 128966442), (2, 64483221), (3, 42988814), (6, 21494407), (11, 11724222), (22, 5862111), (33, 3908074), (66, 1954037), (359, 359238), (718, 179619), (1077, 119746), (2154, 59873), (3949, 32658), (5443, 23694), (7898, 16329), (10886, 11847)]