164059072

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{134917}}^1$

素因数の和:134948

約数の個数: 28

約数和(自身を含む): 342691720

約数和(自身を除く): 178632648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 134917, 269834, 539668, 1079336, 2158672, 2563423, 4317344, 5126846, 8634688, 10253692, 20507384, 41014768, 82029536, 164059072]

約数ペア:

[(1, 164059072), (2, 82029536), (4, 41014768), (8, 20507384), (16, 10253692), (19, 8634688), (32, 5126846), (38, 4317344), (64, 2563423), (76, 2158672), (152, 1079336), (304, 539668), (608, 269834), (1216, 134917)]