173839106

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1949}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 312249600

約数和(自身を除く): 138410494

約数列:

[1, 2, 7, 14, 23, 46, 161, 277, 322, 554, 1939, 1949, 3878, 3898, 6371, 12742, 13643, 27286, 44597, 44827, 89194, 89654, 313789, 539873, 627578, 1079746, 3779111, 7558222, 12417079, 24834158, 86919553, 173839106]

約数ペア:

[(1, 173839106), (2, 86919553), (7, 24834158), (14, 12417079), (23, 7558222), (46, 3779111), (161, 1079746), (277, 627578), (322, 539873), (554, 313789), (1939, 89654), (1949, 89194), (3878, 44827), (3898, 44597), (6371, 27286), (12742, 13643)]