138712152

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 356906880

約数和(自身を除く): 218194728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 257, 258, 344, 514, 516, 523, 771, 1028, 1032, 1046, 1542, 1569, 2056, 2092, 3084, 3138, 4184, 6168, 6276, 11051, 12552, 22102, 22489, 33153, 44204, 44978, 66306, 67467, 88408, 89956, 132612, 134411, 134934, 179912, 265224, 268822, 269868, 403233, 537644, 539736, 806466, 1075288, 1612932, 3225864, 5779673, 11559346, 17339019, 23118692, 34678038, 46237384, 69356076, 138712152]

約数ペア:

[(1, 138712152), (2, 69356076), (3, 46237384), (4, 34678038), (6, 23118692), (8, 17339019), (12, 11559346), (24, 5779673), (43, 3225864), (86, 1612932), (129, 1075288), (172, 806466), (257, 539736), (258, 537644), (344, 403233), (514, 269868), (516, 268822), (523, 265224), (771, 179912), (1028, 134934), (1032, 134411), (1046, 132612), (1542, 89956), (1569, 88408), (2056, 67467), (2092, 66306), (3084, 44978), (3138, 44204), (4184, 33153), (6168, 22489), (6276, 22102), (11051, 12552)]