157413410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2297}}^1$

素因数の和:2411

約数の個数: 64

約数和(自身を含む): 357384960

約数和(自身を除く): 199971550

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 89, 110, 154, 178, 385, 445, 623, 770, 890, 979, 1246, 1958, 2297, 3115, 4594, 4895, 6230, 6853, 9790, 11485, 13706, 16079, 22970, 25267, 32158, 34265, 50534, 68530, 80395, 126335, 160790, 176869, 204433, 252670, 353738, 408866, 884345, 1022165, 1431031, 1768690, 2044330, 2248763, 2862062, 4497526, 7155155, 11243815, 14310310, 15741341, 22487630, 31482682, 78706705, 157413410]

約数ペア:

[(1, 157413410), (2, 78706705), (5, 31482682), (7, 22487630), (10, 15741341), (11, 14310310), (14, 11243815), (22, 7155155), (35, 4497526), (55, 2862062), (70, 2248763), (77, 2044330), (89, 1768690), (110, 1431031), (154, 1022165), (178, 884345), (385, 408866), (445, 353738), (623, 252670), (770, 204433), (890, 176869), (979, 160790), (1246, 126335), (1958, 80395), (2297, 68530), (3115, 50534), (4594, 34265), (4895, 32158), (6230, 25267), (6853, 22970), (9790, 16079), (11485, 13706)]