156965569792

素因数分解:

$2^8\times {\mathrm{653}}^1\times {\mathrm{938969}}^1$

素因数の和:939638

約数の個数: 36

約数和(自身を含む): 313798140180

約数和(自身を除く): 156832570388

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 653, 1306, 2612, 5224, 10448, 20896, 41792, 83584, 167168, 938969, 1877938, 3755876, 7511752, 15023504, 30047008, 60094016, 120188032, 240376064, 613146757, 1226293514, 2452587028, 4905174056, 9810348112, 19620696224, 39241392448, 78482784896, 156965569792]

約数ペア:

[(1, 156965569792), (2, 78482784896), (4, 39241392448), (8, 19620696224), (16, 9810348112), (32, 4905174056), (64, 2452587028), (128, 1226293514), (256, 613146757), (653, 240376064), (1306, 120188032), (2612, 60094016), (5224, 30047008), (10448, 15023504), (20896, 7511752), (41792, 3755876), (83584, 1877938), (167168, 938969)]