171334912

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4157}}^1$

素因数の和:4203

約数の個数: 72

約数和(自身を含む): 407949696

約数和(自身を除く): 236614784

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 4157, 5152, 5888, 8314, 10304, 16628, 20608, 29099, 33256, 41216, 58198, 66512, 95611, 116396, 133024, 191222, 232792, 266048, 382444, 465584, 532096, 669277, 764888, 931168, 1064192, 1338554, 1529776, 1862336, 2677108, 3059552, 3724672, 5354216, 6119104, 7449344, 10708432, 12238208, 21416864, 24476416, 42833728, 85667456, 171334912]

約数ペア:

[(1, 171334912), (2, 85667456), (4, 42833728), (7, 24476416), (8, 21416864), (14, 12238208), (16, 10708432), (23, 7449344), (28, 6119104), (32, 5354216), (46, 3724672), (56, 3059552), (64, 2677108), (92, 1862336), (112, 1529776), (128, 1338554), (161, 1064192), (184, 931168), (224, 764888), (256, 669277), (322, 532096), (368, 465584), (448, 382444), (644, 266048), (736, 232792), (896, 191222), (1288, 133024), (1472, 116396), (1792, 95611), (2576, 66512), (2944, 58198), (4157, 41216), (5152, 33256), (5888, 29099), (8314, 20608), (10304, 16628)]