159020204

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{183203}}^1$

素因数の和:183245

約数の個数: 24

約数和(自身を含む): 328301568

約数和(自身を除く): 169281364

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 183203, 366406, 732812, 1282421, 2564842, 5129684, 5679293, 11358586, 22717172, 39755051, 79510102, 159020204]

約数ペア:

[(1, 159020204), (2, 79510102), (4, 39755051), (7, 22717172), (14, 11358586), (28, 5679293), (31, 5129684), (62, 2564842), (124, 1282421), (217, 732812), (434, 366406), (868, 183203)]