156733376672

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{439157}}^1$

素因数の和:439773

約数の個数: 48

約数和(自身を含む): 325363379040

約数和(自身を除く): 168630002368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 587, 608, 1174, 2348, 4696, 9392, 11153, 18784, 22306, 44612, 89224, 178448, 356896, 439157, 878314, 1756628, 3513256, 7026512, 8343983, 14053024, 16687966, 33375932, 66751864, 133503728, 257785159, 267007456, 515570318, 1031140636, 2062281272, 4124562544, 4897918021, 8249125088, 9795836042, 19591672084, 39183344168, 78366688336, 156733376672]

約数ペア:

[(1, 156733376672), (2, 78366688336), (4, 39183344168), (8, 19591672084), (16, 9795836042), (19, 8249125088), (32, 4897918021), (38, 4124562544), (76, 2062281272), (152, 1031140636), (304, 515570318), (587, 267007456), (608, 257785159), (1174, 133503728), (2348, 66751864), (4696, 33375932), (9392, 16687966), (11153, 14053024), (18784, 8343983), (22306, 7026512), (44612, 3513256), (89224, 1756628), (178448, 878314), (356896, 439157)]