138107814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{10477}}^1$

素因数の和:10521

約数の個数: 32

約数和(自身を含む): 299251680

約数和(自身を除く): 161143866

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 2197, 4394, 6591, 10477, 13182, 20954, 31431, 62862, 136201, 272402, 408603, 817206, 1770613, 3541226, 5311839, 10623678, 23017969, 46035938, 69053907, 138107814]

約数ペア:

[(1, 138107814), (2, 69053907), (3, 46035938), (6, 23017969), (13, 10623678), (26, 5311839), (39, 3541226), (78, 1770613), (169, 817206), (338, 408603), (507, 272402), (1014, 136201), (2197, 62862), (4394, 31431), (6591, 20954), (10477, 13182)]