137189918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{3853}}^1$

素因数の和:4811

約数の個数: 16

約数和(自身を含む): 216903120

約数和(自身を除く): 79713202

約数列:

[1, 2, 19, 38, 937, 1874, 3853, 7706, 17803, 35606, 73207, 146414, 3610261, 7220522, 68594959, 137189918]

約数ペア:

[(1, 137189918), (2, 68594959), (19, 7220522), (38, 3610261), (937, 146414), (1874, 73207), (3853, 35606), (7706, 17803)]