165736792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{37061}}^1$

素因数の和:37123

約数の個数: 32

約数和(自身を含む): 342452880

約数和(自身を除く): 176716088

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 37061, 74122, 148244, 296488, 481793, 963586, 1593623, 1927172, 3187246, 3854344, 6374492, 12748984, 20717099, 41434198, 82868396, 165736792]

約数ペア:

[(1, 165736792), (2, 82868396), (4, 41434198), (8, 20717099), (13, 12748984), (26, 6374492), (43, 3854344), (52, 3187246), (86, 1927172), (104, 1593623), (172, 963586), (344, 481793), (559, 296488), (1118, 148244), (2236, 74122), (4472, 37061)]