158514516

素因数分解:

$2^2\times 3^3\times {\mathrm{257}}^1\times {\mathrm{5711}}^1$

素因数の和:5981

約数の個数: 48

約数和(自身を含む): 412634880

約数和(自身を除く): 254120364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 5711, 6939, 9252, 11422, 13878, 17133, 22844, 27756, 34266, 51399, 68532, 102798, 154197, 205596, 308394, 616788, 1467727, 2935454, 4403181, 5870908, 8806362, 13209543, 17612724, 26419086, 39628629, 52838172, 79257258, 158514516]

約数ペア:

[(1, 158514516), (2, 79257258), (3, 52838172), (4, 39628629), (6, 26419086), (9, 17612724), (12, 13209543), (18, 8806362), (27, 5870908), (36, 4403181), (54, 2935454), (108, 1467727), (257, 616788), (514, 308394), (771, 205596), (1028, 154197), (1542, 102798), (2313, 68532), (3084, 51399), (4626, 34266), (5711, 27756), (6939, 22844), (9252, 17133), (11422, 13878)]