139163910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{463}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 343968768

約数和(自身を除く): 204804858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 233, 258, 430, 463, 466, 645, 699, 926, 1165, 1290, 1389, 1398, 2315, 2330, 2778, 3495, 4630, 6945, 6990, 10019, 13890, 19909, 20038, 30057, 39818, 50095, 59727, 60114, 99545, 100190, 107879, 119454, 150285, 199090, 215758, 298635, 300570, 323637, 539395, 597270, 647274, 1078790, 1618185, 3236370, 4638797, 9277594, 13916391, 23193985, 27832782, 46387970, 69581955, 139163910]

約数ペア:

[(1, 139163910), (2, 69581955), (3, 46387970), (5, 27832782), (6, 23193985), (10, 13916391), (15, 9277594), (30, 4638797), (43, 3236370), (86, 1618185), (129, 1078790), (215, 647274), (233, 597270), (258, 539395), (430, 323637), (463, 300570), (466, 298635), (645, 215758), (699, 199090), (926, 150285), (1165, 119454), (1290, 107879), (1389, 100190), (1398, 99545), (2315, 60114), (2330, 59727), (2778, 50095), (3495, 39818), (4630, 30057), (6945, 20038), (6990, 19909), (10019, 13890)]