169206144

素因数分解:

$2^7\times 3^1\times {\mathrm{440641}}^1$

素因数の和:440658

約数の個数: 32

約数和(自身を含む): 449454840

約数和(自身を除く): 280248696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 440641, 881282, 1321923, 1762564, 2643846, 3525128, 5287692, 7050256, 10575384, 14100512, 21150768, 28201024, 42301536, 56402048, 84603072, 169206144]

約数ペア:

[(1, 169206144), (2, 84603072), (3, 56402048), (4, 42301536), (6, 28201024), (8, 21150768), (12, 14100512), (16, 10575384), (24, 7050256), (32, 5287692), (48, 3525128), (64, 2643846), (96, 1762564), (128, 1321923), (192, 881282), (384, 440641)]