159308884

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107351}}^1$

素因数の和:107415

約数の個数: 24

約数和(自身を含む): 324632448

約数和(自身を除く): 165323564

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 107351, 214702, 429404, 751457, 1502914, 3005828, 5689603, 11379206, 22758412, 39827221, 79654442, 159308884]

約数ペア:

[(1, 159308884), (2, 79654442), (4, 39827221), (7, 22758412), (14, 11379206), (28, 5689603), (53, 3005828), (106, 1502914), (212, 751457), (371, 429404), (742, 214702), (1484, 107351)]