179445872

素因数分解:

$2^4\times {\mathrm{1307}}^1\times {\mathrm{8581}}^1$

素因数の和:9896

約数の個数: 20

約数和(自身を含む): 347982936

約数和(自身を除く): 168537064

約数列:

[1, 2, 4, 8, 16, 1307, 2614, 5228, 8581, 10456, 17162, 20912, 34324, 68648, 137296, 11215367, 22430734, 44861468, 89722936, 179445872]

約数ペア:

[(1, 179445872), (2, 89722936), (4, 44861468), (8, 22430734), (16, 11215367), (1307, 137296), (2614, 68648), (5228, 34324), (8581, 20912), (10456, 17162)]