161523348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{17971}}^1$

素因数の和:18092

約数の個数: 48

約数和(自身を含む): 434778624

約数和(自身を除く): 273255276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 17971, 35942, 53913, 71884, 107826, 125797, 215652, 251594, 377391, 503188, 754782, 1509564, 1922897, 3845794, 5768691, 7691588, 11537382, 13460279, 23074764, 26920558, 40380837, 53841116, 80761674, 161523348]

約数ペア:

[(1, 161523348), (2, 80761674), (3, 53841116), (4, 40380837), (6, 26920558), (7, 23074764), (12, 13460279), (14, 11537382), (21, 7691588), (28, 5768691), (42, 3845794), (84, 1922897), (107, 1509564), (214, 754782), (321, 503188), (428, 377391), (642, 251594), (749, 215652), (1284, 125797), (1498, 107826), (2247, 71884), (2996, 53913), (4494, 35942), (8988, 17971)]