157414552

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{1567}}^1$

素因数の和:2035

約数の個数: 32

約数和(自身を含む): 306230400

約数和(自身を除く): 148815848

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 433, 866, 1567, 1732, 3134, 3464, 6268, 12536, 12557, 25114, 45443, 50228, 90886, 100456, 181772, 363544, 678511, 1357022, 2714044, 5428088, 19676819, 39353638, 78707276, 157414552]

約数ペア:

[(1, 157414552), (2, 78707276), (4, 39353638), (8, 19676819), (29, 5428088), (58, 2714044), (116, 1357022), (232, 678511), (433, 363544), (866, 181772), (1567, 100456), (1732, 90886), (3134, 50228), (3464, 45443), (6268, 25114), (12536, 12557)]