169019248

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{58363}}^1$

素因数の和:58552

約数の個数: 20

約数和(自身を含む): 329289688

約数和(自身を除く): 160270440

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 58363, 116726, 233452, 466904, 933808, 10563703, 21127406, 42254812, 84509624, 169019248]

約数ペア:

[(1, 169019248), (2, 84509624), (4, 42254812), (8, 21127406), (16, 10563703), (181, 933808), (362, 466904), (724, 233452), (1448, 116726), (2896, 58363)]