140878876

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{2399}}^1$

素因数の和:2733

約数の個数: 24

約数和(自身を含む): 252201600

約数和(自身を除く): 111322724

約数列:

[1, 2, 4, 53, 106, 212, 277, 554, 1108, 2399, 4798, 9596, 14681, 29362, 58724, 127147, 254294, 508588, 664523, 1329046, 2658092, 35219719, 70439438, 140878876]

約数ペア:

[(1, 140878876), (2, 70439438), (4, 35219719), (53, 2658092), (106, 1329046), (212, 664523), (277, 508588), (554, 254294), (1108, 127147), (2399, 58724), (4798, 29362), (9596, 14681)]