171385144

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{19009}}^1$

素因数の和:19052

約数の個数: 48

約数和(自身を含む): 390085200

約数和(自身を除く): 218700056

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 19009, 38018, 76036, 133063, 152072, 266126, 437207, 532252, 874414, 931441, 1064504, 1748828, 1862882, 3060449, 3497656, 3725764, 6120898, 7451528, 12241796, 21423143, 24483592, 42846286, 85692572, 171385144]

約数ペア:

[(1, 171385144), (2, 85692572), (4, 42846286), (7, 24483592), (8, 21423143), (14, 12241796), (23, 7451528), (28, 6120898), (46, 3725764), (49, 3497656), (56, 3060449), (92, 1862882), (98, 1748828), (161, 1064504), (184, 931441), (196, 874414), (322, 532252), (392, 437207), (644, 266126), (1127, 152072), (1288, 133063), (2254, 76036), (4508, 38018), (9016, 19009)]