152775808

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{62819}}^1$

素因数の和:62852

約数の個数: 32

約数和(自身を含む): 320382000

約数和(自身を除く): 167606192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 62819, 125638, 251276, 502552, 1005104, 1193561, 2010208, 2387122, 4020416, 4774244, 8040832, 9548488, 19096976, 38193952, 76387904, 152775808]

約数ペア:

[(1, 152775808), (2, 76387904), (4, 38193952), (8, 19096976), (16, 9548488), (19, 8040832), (32, 4774244), (38, 4020416), (64, 2387122), (76, 2010208), (128, 1193561), (152, 1005104), (304, 502552), (608, 251276), (1216, 125638), (2432, 62819)]