161227152

素因数分解:

$2^4\times 3^3\times {\mathrm{373211}}^1$

素因数の和:373228

約数の個数: 40

約数和(自身を含む): 462782880

約数和(自身を除く): 301555728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 373211, 746422, 1119633, 1492844, 2239266, 2985688, 3358899, 4478532, 5971376, 6717798, 8957064, 10076697, 13435596, 17914128, 20153394, 26871192, 40306788, 53742384, 80613576, 161227152]

約数ペア:

[(1, 161227152), (2, 80613576), (3, 53742384), (4, 40306788), (6, 26871192), (8, 20153394), (9, 17914128), (12, 13435596), (16, 10076697), (18, 8957064), (24, 6717798), (27, 5971376), (36, 4478532), (48, 3358899), (54, 2985688), (72, 2239266), (108, 1492844), (144, 1119633), (216, 746422), (432, 373211)]