150139701

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{1087}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 220646400

約数和(自身を除く): 70506699

約数列:

[1, 3, 9, 103, 149, 309, 447, 927, 1087, 1341, 3261, 9783, 15347, 46041, 111961, 138123, 161963, 335883, 485889, 1007649, 1457667, 16682189, 50046567, 150139701]

約数ペア:

[(1, 150139701), (3, 50046567), (9, 16682189), (103, 1457667), (149, 1007649), (309, 485889), (447, 335883), (927, 161963), (1087, 138123), (1341, 111961), (3261, 46041), (9783, 15347)]