145433922

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{1543}}^1$

素因数の和:2254

約数の個数: 32

約数和(自身を含む): 304155648

約数和(自身を除く): 158721726

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 683, 1366, 1543, 2049, 3086, 4098, 4629, 9258, 15709, 31418, 35489, 47127, 70978, 94254, 106467, 212934, 1053869, 2107738, 3161607, 6323214, 24238987, 48477974, 72716961, 145433922]

約数ペア:

[(1, 145433922), (2, 72716961), (3, 48477974), (6, 24238987), (23, 6323214), (46, 3161607), (69, 2107738), (138, 1053869), (683, 212934), (1366, 106467), (1543, 94254), (2049, 70978), (3086, 47127), (4098, 35489), (4629, 31418), (9258, 15709)]