152597776

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{48413}}^1$

素因数の和:48618

約数の個数: 20

約数和(自身を含む): 297165132

約数和(自身を除く): 144567356

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 48413, 96826, 193652, 387304, 774608, 9537361, 19074722, 38149444, 76298888, 152597776]

約数ペア:

[(1, 152597776), (2, 76298888), (4, 38149444), (8, 19074722), (16, 9537361), (197, 774608), (394, 387304), (788, 193652), (1576, 96826), (3152, 48413)]