155286476

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{983}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 276263904

約数和(自身を除く): 120977428

約数列:

[1, 2, 4, 73, 146, 292, 541, 983, 1082, 1966, 2164, 3932, 39493, 71759, 78986, 143518, 157972, 287036, 531803, 1063606, 2127212, 38821619, 77643238, 155286476]

約数ペア:

[(1, 155286476), (2, 77643238), (4, 38821619), (73, 2127212), (146, 1063606), (292, 531803), (541, 287036), (983, 157972), (1082, 143518), (1966, 78986), (2164, 71759), (3932, 39493)]