179585081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 211680000

約数和(自身を除く): 32094919

約数列:

[1, 13, 23, 29, 139, 149, 299, 377, 667, 1807, 1937, 3197, 3427, 4031, 4321, 8671, 20711, 41561, 44551, 52403, 56173, 92713, 99383, 269243, 476353, 600619, 1205269, 1291979, 6192589, 7808047, 13814237, 179585081]

約数ペア:

[(1, 179585081), (13, 13814237), (23, 7808047), (29, 6192589), (139, 1291979), (149, 1205269), (299, 600619), (377, 476353), (667, 269243), (1807, 99383), (1937, 92713), (3197, 56173), (3427, 52403), (4031, 44551), (4321, 41561), (8671, 20711)]