146995345

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 224940240

約数和(自身を除く): 77944895

約数列:

[1, 5, 7, 17, 29, 35, 49, 85, 119, 145, 203, 245, 493, 595, 833, 1015, 1217, 1421, 2465, 3451, 4165, 6085, 7105, 8519, 17255, 20689, 24157, 35293, 42595, 59633, 103445, 120785, 144823, 176465, 247051, 298165, 599981, 724115, 1013761, 1235255, 1729357, 2999905, 4199867, 5068805, 8646785, 20999335, 29399069, 146995345]

約数ペア:

[(1, 146995345), (5, 29399069), (7, 20999335), (17, 8646785), (29, 5068805), (35, 4199867), (49, 2999905), (85, 1729357), (119, 1235255), (145, 1013761), (203, 724115), (245, 599981), (493, 298165), (595, 247051), (833, 176465), (1015, 144823), (1217, 120785), (1421, 103445), (2465, 59633), (3451, 42595), (4165, 35293), (6085, 24157), (7105, 20689), (8519, 17255)]