139245186

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1221449}}^1$

素因数の和:1221473

約数の個数: 16

約数和(自身を含む): 293148000

約数和(自身を除く): 153902814

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1221449, 2442898, 3664347, 7328694, 23207531, 46415062, 69622593, 139245186]

約数ペア:

[(1, 139245186), (2, 69622593), (3, 46415062), (6, 23207531), (19, 7328694), (38, 3664347), (57, 2442898), (114, 1221449)]