149529216

素因数分解:

$2^7\times 3^1\times {\mathrm{389399}}^1$

素因数の和:389416

約数の個数: 32

約数和(自身を含む): 397188000

約数和(自身を除く): 247658784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 389399, 778798, 1168197, 1557596, 2336394, 3115192, 4672788, 6230384, 9345576, 12460768, 18691152, 24921536, 37382304, 49843072, 74764608, 149529216]

約数ペア:

[(1, 149529216), (2, 74764608), (3, 49843072), (4, 37382304), (6, 24921536), (8, 18691152), (12, 12460768), (16, 9345576), (24, 6230384), (32, 4672788), (48, 3115192), (64, 2336394), (96, 1557596), (128, 1168197), (192, 778798), (384, 389399)]