144542454

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{1913}}^1$

素因数の和:2189

約数の個数: 48

約数和(自身を含む): 337767408

約数和(自身を除く): 193224954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 257, 294, 514, 771, 1542, 1799, 1913, 3598, 3826, 5397, 5739, 10794, 11478, 12593, 13391, 25186, 26782, 37779, 40173, 75558, 80346, 93737, 187474, 281211, 491641, 562422, 983282, 1474923, 2949846, 3441487, 6882974, 10324461, 20648922, 24090409, 48180818, 72271227, 144542454]

約数ペア:

[(1, 144542454), (2, 72271227), (3, 48180818), (6, 24090409), (7, 20648922), (14, 10324461), (21, 6882974), (42, 3441487), (49, 2949846), (98, 1474923), (147, 983282), (257, 562422), (294, 491641), (514, 281211), (771, 187474), (1542, 93737), (1799, 80346), (1913, 75558), (3598, 40173), (3826, 37779), (5397, 26782), (5739, 25186), (10794, 13391), (11478, 12593)]