172489074

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{363901}}^1$

素因数の和:363985

約数の個数: 16

約数和(自身を含む): 349345920

約数和(自身を除く): 176856846

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 363901, 727802, 1091703, 2183406, 28748179, 57496358, 86244537, 172489074]

約数ペア:

[(1, 172489074), (2, 86244537), (3, 57496358), (6, 28748179), (79, 2183406), (158, 1091703), (237, 727802), (474, 363901)]