161923904

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{47737}}^1$

素因数の和:47802

約数の個数: 28

約数和(自身を含む): 327387204

約数和(自身を除く): 165463300

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 47737, 95474, 190948, 381896, 763792, 1527584, 2530061, 3055168, 5060122, 10120244, 20240488, 40480976, 80961952, 161923904]

約数ペア:

[(1, 161923904), (2, 80961952), (4, 40480976), (8, 20240488), (16, 10120244), (32, 5060122), (53, 3055168), (64, 2530061), (106, 1527584), (212, 763792), (424, 381896), (848, 190948), (1696, 95474), (3392, 47737)]