161745934

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1481}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 288100800

約数和(自身を除く): 126354866

約数列:

[1, 2, 7, 14, 29, 58, 203, 269, 406, 538, 1481, 1883, 2962, 3766, 7801, 10367, 15602, 20734, 42949, 54607, 85898, 109214, 300643, 398389, 601286, 796778, 2788723, 5577446, 11553281, 23106562, 80872967, 161745934]

約数ペア:

[(1, 161745934), (2, 80872967), (7, 23106562), (14, 11553281), (29, 5577446), (58, 2788723), (203, 796778), (269, 601286), (406, 398389), (538, 300643), (1481, 109214), (1883, 85898), (2962, 54607), (3766, 42949), (7801, 20734), (10367, 15602)]