165300478

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{29741}}^1$

素因数の和:30147

約数の個数: 16

約数和(自身を含む): 284095584

約数和(自身を除く): 118795106

約数列:

[1, 2, 7, 14, 397, 794, 2779, 5558, 29741, 59482, 208187, 416374, 11807177, 23614354, 82650239, 165300478]

約数ペア:

[(1, 165300478), (2, 82650239), (7, 23614354), (14, 11807177), (397, 416374), (794, 208187), (2779, 59482), (5558, 29741)]