98968

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 16

約数和(自身を含む): 189000

約数和(自身を除く): 90032

約数列:

[1, 2, 4, 8, 89, 139, 178, 278, 356, 556, 712, 1112, 12371, 24742, 49484, 98968]

約数ペア:

[(1, 98968), (2, 49484), (4, 24742), (8, 12371), (89, 1112), (139, 712), (178, 556), (278, 356)]