146880784

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{110603}}^1$

素因数の和:110694

約数の個数: 20

約数和(自身を含む): 288012816

約数和(自身を除く): 141132032

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 110603, 221206, 442412, 884824, 1769648, 9180049, 18360098, 36720196, 73440392, 146880784]

約数ペア:

[(1, 146880784), (2, 73440392), (4, 36720196), (8, 18360098), (16, 9180049), (83, 1769648), (166, 884824), (332, 442412), (664, 221206), (1328, 110603)]