137473672

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{27583}}^1$

素因数の和:27685

約数の個数: 32

約数和(自身を含む): 297907200

約数和(自身を除く): 160433528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 27583, 55166, 110332, 193081, 220664, 386162, 772324, 1544648, 2454887, 4909774, 9819548, 17184209, 19639096, 34368418, 68736836, 137473672]

約数ペア:

[(1, 137473672), (2, 68736836), (4, 34368418), (7, 19639096), (8, 17184209), (14, 9819548), (28, 4909774), (56, 2454887), (89, 1544648), (178, 772324), (356, 386162), (623, 220664), (712, 193081), (1246, 110332), (2492, 55166), (4984, 27583)]