163851552

素因数分解:

$2^5\times 3^3\times {\mathrm{189643}}^1$

素因数の和:189662

約数の個数: 48

約数和(自身を含む): 477902880

約数和(自身を除く): 314051328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 189643, 379286, 568929, 758572, 1137858, 1517144, 1706787, 2275716, 3034288, 3413574, 4551432, 5120361, 6068576, 6827148, 9102864, 10240722, 13654296, 18205728, 20481444, 27308592, 40962888, 54617184, 81925776, 163851552]

約数ペア:

[(1, 163851552), (2, 81925776), (3, 54617184), (4, 40962888), (6, 27308592), (8, 20481444), (9, 18205728), (12, 13654296), (16, 10240722), (18, 9102864), (24, 6827148), (27, 6068576), (32, 5120361), (36, 4551432), (48, 3413574), (54, 3034288), (72, 2275716), (96, 1706787), (108, 1517144), (144, 1137858), (216, 758572), (288, 568929), (432, 379286), (864, 189643)]