155537932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{12491}}^1$

素因数の和:12789

約数の個数: 24

約数和(自身を含む): 298009152

約数和(自身を除く): 142471220

約数列:

[1, 2, 4, 11, 22, 44, 283, 566, 1132, 3113, 6226, 12452, 12491, 24982, 49964, 137401, 274802, 549604, 3534953, 7069906, 14139812, 38884483, 77768966, 155537932]

約数ペア:

[(1, 155537932), (2, 77768966), (4, 38884483), (11, 14139812), (22, 7069906), (44, 3534953), (283, 549604), (566, 274802), (1132, 137401), (3113, 49964), (6226, 24982), (12452, 12491)]