131052288

素因数分解:

$2^8\times 3^1\times {\mathrm{170641}}^1$

素因数の和:170660

約数の個数: 36

約数和(自身を含む): 348792248

約数和(自身を除く): 217739960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 170641, 341282, 511923, 682564, 1023846, 1365128, 2047692, 2730256, 4095384, 5460512, 8190768, 10921024, 16381536, 21842048, 32763072, 43684096, 65526144, 131052288]

約数ペア:

[(1, 131052288), (2, 65526144), (3, 43684096), (4, 32763072), (6, 21842048), (8, 16381536), (12, 10921024), (16, 8190768), (24, 5460512), (32, 4095384), (48, 2730256), (64, 2047692), (96, 1365128), (128, 1023846), (192, 682564), (256, 511923), (384, 341282), (768, 170641)]