172752918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{47123}}^1$

素因数の和:47188

約数の個数: 32

約数和(自身を含む): 380007936

約数和(自身を除く): 207255018

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 47123, 94246, 141369, 282738, 612599, 1225198, 1837797, 2214781, 3675594, 4429562, 6644343, 13288686, 28792153, 57584306, 86376459, 172752918]

約数ペア:

[(1, 172752918), (2, 86376459), (3, 57584306), (6, 28792153), (13, 13288686), (26, 6644343), (39, 4429562), (47, 3675594), (78, 2214781), (94, 1837797), (141, 1225198), (282, 612599), (611, 282738), (1222, 141369), (1833, 94246), (3666, 47123)]