142490196

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{208319}}^1$

素因数の和:208348

約数の個数: 36

約数和(自身を含む): 379142400

約数和(自身を除く): 236652204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 208319, 416638, 624957, 833276, 1249914, 1874871, 2499828, 3749742, 3958061, 7499484, 7916122, 11874183, 15832244, 23748366, 35622549, 47496732, 71245098, 142490196]

約数ペア:

[(1, 142490196), (2, 71245098), (3, 47496732), (4, 35622549), (6, 23748366), (9, 15832244), (12, 11874183), (18, 7916122), (19, 7499484), (36, 3958061), (38, 3749742), (57, 2499828), (76, 1874871), (114, 1249914), (171, 833276), (228, 624957), (342, 416638), (684, 208319)]