143216148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4519}}^1$

素因数の和:4684

約数の個数: 48

約数和(自身を含む): 354368000

約数和(自身を除く): 211151852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 228, 278, 417, 556, 834, 1668, 2641, 4519, 5282, 7923, 9038, 10564, 13557, 15846, 18076, 27114, 31692, 54228, 85861, 171722, 257583, 343444, 515166, 628141, 1030332, 1256282, 1884423, 2512564, 3768846, 7537692, 11934679, 23869358, 35804037, 47738716, 71608074, 143216148]

約数ペア:

[(1, 143216148), (2, 71608074), (3, 47738716), (4, 35804037), (6, 23869358), (12, 11934679), (19, 7537692), (38, 3768846), (57, 2512564), (76, 1884423), (114, 1256282), (139, 1030332), (228, 628141), (278, 515166), (417, 343444), (556, 257583), (834, 171722), (1668, 85861), (2641, 54228), (4519, 31692), (5282, 27114), (7923, 18076), (9038, 15846), (10564, 13557)]