131436288

素因数分解:

$2^8\times 3^2\times {\mathrm{57047}}^1$

素因数の和:57069

約数の個数: 54

約数和(自身を含む): 378969864

約数和(自身を除く): 247533576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 57047, 114094, 171141, 228188, 342282, 456376, 513423, 684564, 912752, 1026846, 1369128, 1825504, 2053692, 2738256, 3651008, 4107384, 5476512, 7302016, 8214768, 10953024, 14604032, 16429536, 21906048, 32859072, 43812096, 65718144, 131436288]

約数ペア:

[(1, 131436288), (2, 65718144), (3, 43812096), (4, 32859072), (6, 21906048), (8, 16429536), (9, 14604032), (12, 10953024), (16, 8214768), (18, 7302016), (24, 5476512), (32, 4107384), (36, 3651008), (48, 2738256), (64, 2053692), (72, 1825504), (96, 1369128), (128, 1026846), (144, 912752), (192, 684564), (256, 513423), (288, 456376), (384, 342282), (576, 228188), (768, 171141), (1152, 114094), (2304, 57047)]