156642508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{23893}}^1$

素因数の和:24057

約数の個数: 24

約数和(自身を含む): 301064400

約数和(自身を除く): 144421892

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 23893, 47786, 95572, 262823, 525646, 1051292, 3560057, 7120114, 14240228, 39160627, 78321254, 156642508]

約数ペア:

[(1, 156642508), (2, 78321254), (4, 39160627), (11, 14240228), (22, 7120114), (44, 3560057), (149, 1051292), (298, 525646), (596, 262823), (1639, 95572), (3278, 47786), (6556, 23893)]