142791982

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{3701}}^1$

素因数の和:3995

約数の個数: 16

約数和(自身を含む): 217499904

約数和(自身を除く): 74707922

約数列:

[1, 2, 101, 191, 202, 382, 3701, 7402, 19291, 38582, 373801, 706891, 747602, 1413782, 71395991, 142791982]

約数ペア:

[(1, 142791982), (2, 71395991), (101, 1413782), (191, 747602), (202, 706891), (382, 373801), (3701, 38582), (7402, 19291)]