157014784

素因数分解:

$2^8\times {\mathrm{19}}^2\times {\mathrm{1699}}^1$

素因数の和:1753

約数の個数: 54

約数和(自身を含む): 330974700

約数和(自身を除く): 173959916

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 608, 722, 1216, 1444, 1699, 2432, 2888, 3398, 4864, 5776, 6796, 11552, 13592, 23104, 27184, 32281, 46208, 54368, 64562, 92416, 108736, 129124, 217472, 258248, 434944, 516496, 613339, 1032992, 1226678, 2065984, 2453356, 4131968, 4906712, 8263936, 9813424, 19626848, 39253696, 78507392, 157014784]

約数ペア:

[(1, 157014784), (2, 78507392), (4, 39253696), (8, 19626848), (16, 9813424), (19, 8263936), (32, 4906712), (38, 4131968), (64, 2453356), (76, 2065984), (128, 1226678), (152, 1032992), (256, 613339), (304, 516496), (361, 434944), (608, 258248), (722, 217472), (1216, 129124), (1444, 108736), (1699, 92416), (2432, 64562), (2888, 54368), (3398, 46208), (4864, 32281), (5776, 27184), (6796, 23104), (11552, 13592)]