118513768

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1523}}^1$

素因数の和:1737

約数の個数: 32

約数和(自身を含む): 227136960

約数和(自身を除く): 108623192

約数列:

[1, 2, 4, 8, 71, 137, 142, 274, 284, 548, 568, 1096, 1523, 3046, 6092, 9727, 12184, 19454, 38908, 77816, 108133, 208651, 216266, 417302, 432532, 834604, 865064, 1669208, 14814221, 29628442, 59256884, 118513768]

約数ペア:

[(1, 118513768), (2, 59256884), (4, 29628442), (8, 14814221), (71, 1669208), (137, 865064), (142, 834604), (274, 432532), (284, 417302), (548, 216266), (568, 208651), (1096, 108133), (1523, 77816), (3046, 38908), (6092, 19454), (9727, 12184)]