159842696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1246

約数の個数: 64

約数和(自身を含む): 341214720

約数和(自身を除く): 181372024

約数列:

[1, 2, 4, 8, 13, 26, 31, 43, 52, 62, 86, 104, 124, 172, 248, 344, 403, 559, 806, 1118, 1153, 1333, 1612, 2236, 2306, 2666, 3224, 4472, 4612, 5332, 9224, 10664, 14989, 17329, 29978, 34658, 35743, 49579, 59956, 69316, 71486, 99158, 119912, 138632, 142972, 198316, 285944, 396632, 464659, 644527, 929318, 1289054, 1536949, 1858636, 2578108, 3073898, 3717272, 5156216, 6147796, 12295592, 19980337, 39960674, 79921348, 159842696]

約数ペア:

[(1, 159842696), (2, 79921348), (4, 39960674), (8, 19980337), (13, 12295592), (26, 6147796), (31, 5156216), (43, 3717272), (52, 3073898), (62, 2578108), (86, 1858636), (104, 1536949), (124, 1289054), (172, 929318), (248, 644527), (344, 464659), (403, 396632), (559, 285944), (806, 198316), (1118, 142972), (1153, 138632), (1333, 119912), (1612, 99158), (2236, 71486), (2306, 69316), (2666, 59956), (3224, 49579), (4472, 35743), (4612, 34658), (5332, 29978), (9224, 17329), (10664, 14989)]