154889742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{9887}}^1$

素因数の和:10272

約数の個数: 32

約数和(自身を含む): 355018752

約数和(自身を除く): 200129010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 373, 746, 1119, 2238, 2611, 5222, 7833, 9887, 15666, 19774, 29661, 59322, 69209, 138418, 207627, 415254, 3687851, 7375702, 11063553, 22127106, 25814957, 51629914, 77444871, 154889742]

約数ペア:

[(1, 154889742), (2, 77444871), (3, 51629914), (6, 25814957), (7, 22127106), (14, 11063553), (21, 7375702), (42, 3687851), (373, 415254), (746, 207627), (1119, 138418), (2238, 69209), (2611, 59322), (5222, 29661), (7833, 19774), (9887, 15666)]