142030428

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{10949}}^1$

素因数の和:11026

約数の個数: 48

約数和(自身を含む): 353203200

約数和(自身を除く): 211172772

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2162, 3243, 4324, 6486, 10949, 12972, 21898, 32847, 43796, 65694, 131388, 251827, 503654, 514603, 755481, 1007308, 1029206, 1510962, 1543809, 2058412, 3021924, 3087618, 6175236, 11835869, 23671738, 35507607, 47343476, 71015214, 142030428]

約数ペア:

[(1, 142030428), (2, 71015214), (3, 47343476), (4, 35507607), (6, 23671738), (12, 11835869), (23, 6175236), (46, 3087618), (47, 3021924), (69, 2058412), (92, 1543809), (94, 1510962), (138, 1029206), (141, 1007308), (188, 755481), (276, 514603), (282, 503654), (564, 251827), (1081, 131388), (2162, 65694), (3243, 43796), (4324, 32847), (6486, 21898), (10949, 12972)]