179989185584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{50901919}}^1$

素因数の和:50901957

約数の個数: 40

約数和(自身を含む): 397645799040

約数和(自身を除く): 217656613456

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 50901919, 101803838, 203607676, 407215352, 661724947, 814430704, 865332623, 1323449894, 1730665246, 2646899788, 3461330492, 5293799576, 6922660984, 10587599152, 11249324099, 13845321968, 22498648198, 44997296396, 89994592792, 179989185584]

約数ペア:

[(1, 179989185584), (2, 89994592792), (4, 44997296396), (8, 22498648198), (13, 13845321968), (16, 11249324099), (17, 10587599152), (26, 6922660984), (34, 5293799576), (52, 3461330492), (68, 2646899788), (104, 1730665246), (136, 1323449894), (208, 865332623), (221, 814430704), (272, 661724947), (442, 407215352), (884, 203607676), (1768, 101803838), (3536, 50901919)]