145188686

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{18439}}^1$

素因数の和:18599

約数の個数: 16

約数和(自身を含む): 226590720

約数和(自身を除く): 81402034

約数列:

[1, 2, 31, 62, 127, 254, 3937, 7874, 18439, 36878, 571609, 1143218, 2341753, 4683506, 72594343, 145188686]

約数ペア:

[(1, 145188686), (2, 72594343), (31, 4683506), (62, 2341753), (127, 1143218), (254, 571609), (3937, 36878), (7874, 18439)]