171847136

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1619}}^1$

素因数の和:1767

約数の個数: 48

約数和(自身を含む): 352719360

約数和(自身を除く): 180872224

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 107, 124, 214, 248, 428, 496, 856, 992, 1619, 1712, 3238, 3317, 3424, 6476, 6634, 12952, 13268, 25904, 26536, 50189, 51808, 53072, 100378, 106144, 173233, 200756, 346466, 401512, 692932, 803024, 1385864, 1606048, 2771728, 5370223, 5543456, 10740446, 21480892, 42961784, 85923568, 171847136]

約数ペア:

[(1, 171847136), (2, 85923568), (4, 42961784), (8, 21480892), (16, 10740446), (31, 5543456), (32, 5370223), (62, 2771728), (107, 1606048), (124, 1385864), (214, 803024), (248, 692932), (428, 401512), (496, 346466), (856, 200756), (992, 173233), (1619, 106144), (1712, 100378), (3238, 53072), (3317, 51808), (3424, 50189), (6476, 26536), (6634, 25904), (12952, 13268)]