159474196

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{121181}}^1$

素因数の和:121239

約数の個数: 24

約数和(自身を含む): 325737216

約数和(自身を除く): 166263020

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 121181, 242362, 484724, 848267, 1696534, 3393068, 5695507, 11391014, 22782028, 39868549, 79737098, 159474196]

約数ペア:

[(1, 159474196), (2, 79737098), (4, 39868549), (7, 22782028), (14, 11391014), (28, 5695507), (47, 3393068), (94, 1696534), (188, 848267), (329, 484724), (658, 242362), (1316, 121181)]