145116864

素因数分解:

$2^6\times 3^2\times {\mathrm{251939}}^1$

素因数の和:251957

約数の個数: 42

約数和(自身を含む): 415952940

約数和(自身を除く): 270836076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 251939, 503878, 755817, 1007756, 1511634, 2015512, 2267451, 3023268, 4031024, 4534902, 6046536, 8062048, 9069804, 12093072, 16124096, 18139608, 24186144, 36279216, 48372288, 72558432, 145116864]

約数ペア:

[(1, 145116864), (2, 72558432), (3, 48372288), (4, 36279216), (6, 24186144), (8, 18139608), (9, 16124096), (12, 12093072), (16, 9069804), (18, 8062048), (24, 6046536), (32, 4534902), (36, 4031024), (48, 3023268), (64, 2267451), (72, 2015512), (96, 1511634), (144, 1007756), (192, 755817), (288, 503878), (576, 251939)]