129621088

素因数分解:

$2^5\times {\mathrm{503}}^1\times {\mathrm{8053}}^1$

素因数の和:8566

約数の個数: 24

約数和(自身を含む): 255730608

約数和(自身を除く): 126109520

約数列:

[1, 2, 4, 8, 16, 32, 503, 1006, 2012, 4024, 8048, 8053, 16096, 16106, 32212, 64424, 128848, 257696, 4050659, 8101318, 16202636, 32405272, 64810544, 129621088]

約数ペア:

[(1, 129621088), (2, 64810544), (4, 32405272), (8, 16202636), (16, 8101318), (32, 4050659), (503, 257696), (1006, 128848), (2012, 64424), (4024, 32212), (8048, 16106), (8053, 16096)]