157578288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{468983}}^1$

素因数の和:469001

約数の個数: 40

約数和(自身を含む): 465232128

約数和(自身を除く): 307653840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 468983, 937966, 1406949, 1875932, 2813898, 3282881, 3751864, 5627796, 6565762, 7503728, 9848643, 11255592, 13131524, 19697286, 22511184, 26263048, 39394572, 52526096, 78789144, 157578288]

約数ペア:

[(1, 157578288), (2, 78789144), (3, 52526096), (4, 39394572), (6, 26263048), (7, 22511184), (8, 19697286), (12, 13131524), (14, 11255592), (16, 9848643), (21, 7503728), (24, 6565762), (28, 5627796), (42, 3751864), (48, 3282881), (56, 2813898), (84, 1875932), (112, 1406949), (168, 937966), (336, 468983)]