132142520

素因数分解:

$2^3\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{2141}}^1$

素因数の和:3695

約数の個数: 32

約数和(自身を含む): 297652320

約数和(自身を除く): 165509800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1543, 2141, 3086, 4282, 6172, 7715, 8564, 10705, 12344, 15430, 17128, 21410, 30860, 42820, 61720, 85640, 3303563, 6607126, 13214252, 16517815, 26428504, 33035630, 66071260, 132142520]

約数ペア:

[(1, 132142520), (2, 66071260), (4, 33035630), (5, 26428504), (8, 16517815), (10, 13214252), (20, 6607126), (40, 3303563), (1543, 85640), (2141, 61720), (3086, 42820), (4282, 30860), (6172, 21410), (7715, 17128), (8564, 15430), (10705, 12344)]