154497272

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{2129}}^1$

素因数の和:2375

約数の個数: 32

約数和(自身を含む): 297518400

約数和(自身を除く): 143021128

約数列:

[1, 2, 4, 8, 47, 94, 188, 193, 376, 386, 772, 1544, 2129, 4258, 8516, 9071, 17032, 18142, 36284, 72568, 100063, 200126, 400252, 410897, 800504, 821794, 1643588, 3287176, 19312159, 38624318, 77248636, 154497272]

約数ペア:

[(1, 154497272), (2, 77248636), (4, 38624318), (8, 19312159), (47, 3287176), (94, 1643588), (188, 821794), (193, 800504), (376, 410897), (386, 400252), (772, 200126), (1544, 100063), (2129, 72568), (4258, 36284), (8516, 18142), (9071, 17032)]