142054324

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{5051}}^1$

素因数の和:5223

約数の個数: 24

約数和(自身を含む): 254620800

約数和(自身を除く): 112566476

約数列:

[1, 2, 4, 79, 89, 158, 178, 316, 356, 5051, 7031, 10102, 14062, 20204, 28124, 399029, 449539, 798058, 899078, 1596116, 1798156, 35513581, 71027162, 142054324]

約数ペア:

[(1, 142054324), (2, 71027162), (4, 35513581), (79, 1798156), (89, 1596116), (158, 899078), (178, 798058), (316, 449539), (356, 399029), (5051, 28124), (7031, 20204), (10102, 14062)]