154698304

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{127219}}^1$

素因数の和:127250

約数の個数: 28

約数和(自身を含む): 323138800

約数和(自身を除く): 168440496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 127219, 254438, 508876, 1017752, 2035504, 2417161, 4071008, 4834322, 8142016, 9668644, 19337288, 38674576, 77349152, 154698304]

約数ペア:

[(1, 154698304), (2, 77349152), (4, 38674576), (8, 19337288), (16, 9668644), (19, 8142016), (32, 4834322), (38, 4071008), (64, 2417161), (76, 2035504), (152, 1017752), (304, 508876), (608, 254438), (1216, 127219)]