154055631304

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{271224703}}^1$

素因数の和:271224780

約数の個数: 16

約数和(自身を含む): 292922680320

約数和(自身を除く): 138867049016

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 271224703, 542449406, 1084898812, 2169797624, 19256953913, 38513907826, 77027815652, 154055631304]

約数ペア:

[(1, 154055631304), (2, 77027815652), (4, 38513907826), (8, 19256953913), (71, 2169797624), (142, 1084898812), (284, 542449406), (568, 271224703)]