165383264

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{569}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 337841280

約数和(自身を除く): 172458016

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 293, 496, 569, 586, 992, 1138, 1172, 2276, 2344, 4552, 4688, 9083, 9104, 9376, 17639, 18166, 18208, 35278, 36332, 70556, 72664, 141112, 145328, 166717, 282224, 290656, 333434, 564448, 666868, 1333736, 2667472, 5168227, 5334944, 10336454, 20672908, 41345816, 82691632, 165383264]

約数ペア:

[(1, 165383264), (2, 82691632), (4, 41345816), (8, 20672908), (16, 10336454), (31, 5334944), (32, 5168227), (62, 2667472), (124, 1333736), (248, 666868), (293, 564448), (496, 333434), (569, 290656), (586, 282224), (992, 166717), (1138, 145328), (1172, 141112), (2276, 72664), (2344, 70556), (4552, 36332), (4688, 35278), (9083, 18208), (9104, 18166), (9376, 17639)]