365150128

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{21881}}^1$

素因数の和:22045

約数の個数: 40

約数和(自身を含む): 814010400

約数和(自身を除く): 448860272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 8344, 16688, 21881, 43762, 87524, 153167, 175048, 306334, 350096, 612668, 1225336, 2450672, 3260269, 6520538, 13041076, 22821883, 26082152, 45643766, 52164304, 91287532, 182575064, 365150128]

約数ペア:

[(1, 365150128), (2, 182575064), (4, 91287532), (7, 52164304), (8, 45643766), (14, 26082152), (16, 22821883), (28, 13041076), (56, 6520538), (112, 3260269), (149, 2450672), (298, 1225336), (596, 612668), (1043, 350096), (1192, 306334), (2086, 175048), (2384, 153167), (4172, 87524), (8344, 43762), (16688, 21881)]