155576328

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{39769}}^1$

素因数の和:39941

約数の個数: 32

約数和(自身を含む): 391336800

約数和(自身を除く): 235760472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 39769, 79538, 119307, 159076, 238614, 318152, 477228, 954456, 6482347, 12964694, 19447041, 25929388, 38894082, 51858776, 77788164, 155576328]

約数ペア:

[(1, 155576328), (2, 77788164), (3, 51858776), (4, 38894082), (6, 25929388), (8, 19447041), (12, 12964694), (24, 6482347), (163, 954456), (326, 477228), (489, 318152), (652, 238614), (978, 159076), (1304, 119307), (1956, 79538), (3912, 39769)]