155679712

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{68521}}^1$

素因数の和:68602

約数の個数: 24

約数和(自身を含む): 310815792

約数和(自身を除く): 155136080

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 68521, 137042, 274084, 548168, 1096336, 2192672, 4864991, 9729982, 19459964, 38919928, 77839856, 155679712]

約数ペア:

[(1, 155679712), (2, 77839856), (4, 38919928), (8, 19459964), (16, 9729982), (32, 4864991), (71, 2192672), (142, 1096336), (284, 548168), (568, 274084), (1136, 137042), (2272, 68521)]