142776194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 237828096

約数和(自身を除く): 95051902

約数列:

[1, 2, 11, 22, 127, 137, 254, 274, 373, 746, 1397, 1507, 2794, 3014, 4103, 8206, 17399, 34798, 47371, 51101, 94742, 102202, 191389, 382778, 521081, 562111, 1042162, 1124222, 6489827, 12979654, 71388097, 142776194]

約数ペア:

[(1, 142776194), (2, 71388097), (11, 12979654), (22, 6489827), (127, 1124222), (137, 1042162), (254, 562111), (274, 521081), (373, 382778), (746, 191389), (1397, 102202), (1507, 94742), (2794, 51101), (3014, 47371), (4103, 34798), (8206, 17399)]