156931904152

素因数分解:

$2^3\times {\mathrm{9173}}^1\times {\mathrm{2138503}}^1$

素因数の和:2147682

約数の個数: 16

約数和(自身を含む): 294279535440

約数和(自身を除く): 137347631288

約数列:

[1, 2, 4, 8, 9173, 18346, 36692, 73384, 2138503, 4277006, 8554012, 17108024, 19616488019, 39232976038, 78465952076, 156931904152]

約数ペア:

[(1, 156931904152), (2, 78465952076), (4, 39232976038), (8, 19616488019), (9173, 17108024), (18346, 8554012), (36692, 4277006), (73384, 2138503)]