148991286

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1079647}}^1$

素因数の和:1079675

約数の個数: 16

約数和(自身を含む): 310938624

約数和(自身を除く): 161947338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1079647, 2159294, 3238941, 6477882, 24831881, 49663762, 74495643, 148991286]

約数ペア:

[(1, 148991286), (2, 74495643), (3, 49663762), (6, 24831881), (23, 6477882), (46, 3238941), (69, 2159294), (138, 1079647)]