128154696

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{607}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 338534400

約数和(自身を除く): 210379704

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 463, 607, 926, 1214, 1389, 1821, 1852, 2428, 2778, 3642, 3704, 4856, 5556, 7284, 8797, 11112, 11533, 14568, 17594, 23066, 26391, 34599, 35188, 46132, 52782, 69198, 70376, 92264, 105564, 138396, 211128, 276792, 281041, 562082, 843123, 1124164, 1686246, 2248328, 3372492, 5339779, 6744984, 10679558, 16019337, 21359116, 32038674, 42718232, 64077348, 128154696]

約数ペア:

[(1, 128154696), (2, 64077348), (3, 42718232), (4, 32038674), (6, 21359116), (8, 16019337), (12, 10679558), (19, 6744984), (24, 5339779), (38, 3372492), (57, 2248328), (76, 1686246), (114, 1124164), (152, 843123), (228, 562082), (456, 281041), (463, 276792), (607, 211128), (926, 138396), (1214, 105564), (1389, 92264), (1821, 70376), (1852, 69198), (2428, 52782), (2778, 46132), (3642, 35188), (3704, 34599), (4856, 26391), (5556, 23066), (7284, 17594), (8797, 14568), (11112, 11533)]