157450688

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{66491}}^1$

素因数の和:66540

約数の個数: 28

約数和(自身を含む): 320890392

約数和(自身を除く): 163439704

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 66491, 132982, 265964, 531928, 1063856, 2127712, 2460167, 4255424, 4920334, 9840668, 19681336, 39362672, 78725344, 157450688]

約数ペア:

[(1, 157450688), (2, 78725344), (4, 39362672), (8, 19681336), (16, 9840668), (32, 4920334), (37, 4255424), (64, 2460167), (74, 2127712), (148, 1063856), (296, 531928), (592, 265964), (1184, 132982), (2368, 66491)]