129120412

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:486

約数の個数: 36

約数和(自身を含む): 236612376

約数和(自身を除く): 107491964

約数列:

[1, 2, 4, 29, 58, 116, 131, 262, 293, 524, 586, 841, 1172, 1682, 3364, 3799, 7598, 8497, 15196, 16994, 33988, 38383, 76766, 110171, 153532, 220342, 246413, 440684, 492826, 985652, 1113107, 2226214, 4452428, 32280103, 64560206, 129120412]

約数ペア:

[(1, 129120412), (2, 64560206), (4, 32280103), (29, 4452428), (58, 2226214), (116, 1113107), (131, 985652), (262, 492826), (293, 440684), (524, 246413), (586, 220342), (841, 153532), (1172, 110171), (1682, 76766), (3364, 38383), (3799, 33988), (7598, 16994), (8497, 15196)]