90481442

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{1439}}^1$

素因数の和:1801

約数の個数: 16

約数和(自身を含む): 137376000

約数和(自身を除く): 46894558

約数列:

[1, 2, 149, 211, 298, 422, 1439, 2878, 31439, 62878, 214411, 303629, 428822, 607258, 45240721, 90481442]

約数ペア:

[(1, 90481442), (2, 45240721), (149, 607258), (211, 428822), (298, 303629), (422, 214411), (1439, 62878), (2878, 31439)]