138879152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3527}}^1$

素因数の和:3665

約数の個数: 40

約数和(自身を含む): 283481856

約数和(自身を除く): 144602704

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 107, 184, 214, 368, 428, 856, 1712, 2461, 3527, 4922, 7054, 9844, 14108, 19688, 28216, 39376, 56432, 81121, 162242, 324484, 377389, 648968, 754778, 1297936, 1509556, 3019112, 6038224, 8679947, 17359894, 34719788, 69439576, 138879152]

約数ペア:

[(1, 138879152), (2, 69439576), (4, 34719788), (8, 17359894), (16, 8679947), (23, 6038224), (46, 3019112), (92, 1509556), (107, 1297936), (184, 754778), (214, 648968), (368, 377389), (428, 324484), (856, 162242), (1712, 81121), (2461, 56432), (3527, 39376), (4922, 28216), (7054, 19688), (9844, 14108)]