152440918

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{473419}}^1$

素因数の和:473451

約数の個数: 16

約数和(自身を含む): 272689920

約数和(自身を除く): 120249002

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 473419, 946838, 3313933, 6627866, 10888637, 21777274, 76220459, 152440918]

約数ペア:

[(1, 152440918), (2, 76220459), (7, 21777274), (14, 10888637), (23, 6627866), (46, 3313933), (161, 946838), (322, 473419)]