153286196

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{176597}}^1$

素因数の和:176639

約数の個数: 24

約数和(自身を含む): 316463616

約数和(自身を除く): 163177420

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 176597, 353194, 706388, 1236179, 2472358, 4944716, 5474507, 10949014, 21898028, 38321549, 76643098, 153286196]

約数ペア:

[(1, 153286196), (2, 76643098), (4, 38321549), (7, 21898028), (14, 10949014), (28, 5474507), (31, 4944716), (62, 2472358), (124, 1236179), (217, 706388), (434, 353194), (868, 176597)]