157344902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17747}}^1$

素因数の和:17804

約数の個数: 32

約数和(自身を含む): 286239744

約数和(自身を除く): 128894842

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 17747, 35494, 195217, 230711, 390434, 461422, 550157, 1100314, 2537821, 5075642, 6051727, 7152041, 12103454, 14304082, 78672451, 157344902]

約数ペア:

[(1, 157344902), (2, 78672451), (11, 14304082), (13, 12103454), (22, 7152041), (26, 6051727), (31, 5075642), (62, 2537821), (143, 1100314), (286, 550157), (341, 461422), (403, 390434), (682, 230711), (806, 195217), (4433, 35494), (8866, 17747)]