155280239696

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4751}}^1\times {\mathrm{70439}}^1$

素因数の和:75227

約数の個数: 40

約数和(自身を含む): 311299718400

約数和(自身を除く): 156019478704

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4751, 9502, 19004, 38008, 70439, 76016, 137779, 140878, 275558, 281756, 551116, 563512, 1102232, 1127024, 2042731, 2204464, 4085462, 8170924, 16341848, 32683696, 334655689, 669311378, 1338622756, 2677245512, 5354491024, 9705014981, 19410029962, 38820059924, 77640119848, 155280239696]

約数ペア:

[(1, 155280239696), (2, 77640119848), (4, 38820059924), (8, 19410029962), (16, 9705014981), (29, 5354491024), (58, 2677245512), (116, 1338622756), (232, 669311378), (464, 334655689), (4751, 32683696), (9502, 16341848), (19004, 8170924), (38008, 4085462), (70439, 2204464), (76016, 2042731), (137779, 1127024), (140878, 1102232), (275558, 563512), (281756, 551116)]