137037184

素因数分解:

$2^7\times {\mathrm{421}}^1\times {\mathrm{2543}}^1$

素因数の和:2978

約数の個数: 32

約数和(自身を含む): 273759840

約数和(自身を除く): 136722656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 421, 842, 1684, 2543, 3368, 5086, 6736, 10172, 13472, 20344, 26944, 40688, 53888, 81376, 162752, 325504, 1070603, 2141206, 4282412, 8564824, 17129648, 34259296, 68518592, 137037184]

約数ペア:

[(1, 137037184), (2, 68518592), (4, 34259296), (8, 17129648), (16, 8564824), (32, 4282412), (64, 2141206), (128, 1070603), (421, 325504), (842, 162752), (1684, 81376), (2543, 53888), (3368, 40688), (5086, 26944), (6736, 20344), (10172, 13472)]