156918472912

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{687901}}^1$

素因数の和:688231

約数の個数: 40

約数和(自身を含む): 310917945960

約数和(自身を除く): 153999473048

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 269, 424, 538, 848, 1076, 2152, 4304, 14257, 28514, 57028, 114056, 228112, 687901, 1375802, 2751604, 5503208, 11006416, 36458753, 72917506, 145835012, 185045369, 291670024, 370090738, 583340048, 740181476, 1480362952, 2960725904, 9807404557, 19614809114, 39229618228, 78459236456, 156918472912]

約数ペア:

[(1, 156918472912), (2, 78459236456), (4, 39229618228), (8, 19614809114), (16, 9807404557), (53, 2960725904), (106, 1480362952), (212, 740181476), (269, 583340048), (424, 370090738), (538, 291670024), (848, 185045369), (1076, 145835012), (2152, 72917506), (4304, 36458753), (14257, 11006416), (28514, 5503208), (57028, 2751604), (114056, 1375802), (228112, 687901)]