155048024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{26513}}^1$

素因数の和:26579

約数の個数: 32

約数和(自身を含む): 314986320

約数和(自身を除く): 159938296

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 26513, 53026, 106052, 212104, 450721, 901442, 1140059, 1802884, 2280118, 3605768, 4560236, 9120472, 19381003, 38762006, 77524012, 155048024]

約数ペア:

[(1, 155048024), (2, 77524012), (4, 38762006), (8, 19381003), (17, 9120472), (34, 4560236), (43, 3605768), (68, 2280118), (86, 1802884), (136, 1140059), (172, 901442), (344, 450721), (731, 212104), (1462, 106052), (2924, 53026), (5848, 26513)]