148407344

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{90053}}^1$

素因数の和:90164

約数の個数: 20

約数和(自身を含む): 290334096

約数和(自身を除く): 141926752

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 90053, 180106, 360212, 720424, 1440848, 9275459, 18550918, 37101836, 74203672, 148407344]

約数ペア:

[(1, 148407344), (2, 74203672), (4, 37101836), (8, 18550918), (16, 9275459), (103, 1440848), (206, 720424), (412, 360212), (824, 180106), (1648, 90053)]