123867408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{368653}}^1$

素因数の和:368671

約数の個数: 40

約数和(自身を含む): 365704768

約数和(自身を除く): 241837360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 368653, 737306, 1105959, 1474612, 2211918, 2580571, 2949224, 4423836, 5161142, 5898448, 7741713, 8847672, 10322284, 15483426, 17695344, 20644568, 30966852, 41289136, 61933704, 123867408]

約数ペア:

[(1, 123867408), (2, 61933704), (3, 41289136), (4, 30966852), (6, 20644568), (7, 17695344), (8, 15483426), (12, 10322284), (14, 8847672), (16, 7741713), (21, 5898448), (24, 5161142), (28, 4423836), (42, 2949224), (48, 2580571), (56, 2211918), (84, 1474612), (112, 1105959), (168, 737306), (336, 368653)]