142825736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{11321}}^1$

素因数の和:11429

約数の個数: 32

約数和(自身を含む): 285314400

約数和(自身を除く): 142488664

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1577, 3154, 6308, 11321, 12616, 22642, 45284, 90568, 215099, 430198, 860396, 939643, 1720792, 1879286, 3758572, 7517144, 17853217, 35706434, 71412868, 142825736]

約数ペア:

[(1, 142825736), (2, 71412868), (4, 35706434), (8, 17853217), (19, 7517144), (38, 3758572), (76, 1879286), (83, 1720792), (152, 939643), (166, 860396), (332, 430198), (664, 215099), (1577, 90568), (3154, 45284), (6308, 22642), (11321, 12616)]