137642402

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{4001}}^1$

素因数の和:4273

約数の個数: 16

約数和(自身を含む): 209768832

約数和(自身を除く): 72126430

約数列:

[1, 2, 103, 167, 206, 334, 4001, 8002, 17201, 34402, 412103, 668167, 824206, 1336334, 68821201, 137642402]

約数ペア:

[(1, 137642402), (2, 68821201), (103, 1336334), (167, 824206), (206, 668167), (334, 412103), (4001, 34402), (8002, 17201)]