146291290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{2767}}^1$

素因数の和:3102

約数の個数: 32

約数和(自身を含む): 279811584

約数和(自身を除く): 133520294

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 311, 622, 1555, 2767, 3110, 5287, 5534, 10574, 13835, 26435, 27670, 47039, 52870, 94078, 235195, 470390, 860537, 1721074, 4302685, 8605370, 14629129, 29258258, 73145645, 146291290]

約数ペア:

[(1, 146291290), (2, 73145645), (5, 29258258), (10, 14629129), (17, 8605370), (34, 4302685), (85, 1721074), (170, 860537), (311, 470390), (622, 235195), (1555, 94078), (2767, 52870), (3110, 47039), (5287, 27670), (5534, 26435), (10574, 13835)]