149486512021

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1697}}^1\times {\mathrm{3169}}^1$

素因数の和:4922

約数の個数: 48

約数和(自身を含む): 196876172160

約数和(自身を除く): 47389660139

約数列:

[1, 7, 11, 19, 77, 133, 209, 361, 1463, 1697, 2527, 3169, 3971, 11879, 18667, 22183, 27797, 32243, 34859, 60211, 130669, 225701, 244013, 354673, 421477, 612617, 662321, 1144009, 2482711, 4288319, 4636247, 5377793, 6738787, 8008063, 12584099, 37644551, 47171509, 59155723, 88088693, 102178067, 414090061, 715246469, 1123958737, 1941383273, 7867711159, 13589682911, 21355216003, 149486512021]

約数ペア:

[(1, 149486512021), (7, 21355216003), (11, 13589682911), (19, 7867711159), (77, 1941383273), (133, 1123958737), (209, 715246469), (361, 414090061), (1463, 102178067), (1697, 88088693), (2527, 59155723), (3169, 47171509), (3971, 37644551), (11879, 12584099), (18667, 8008063), (22183, 6738787), (27797, 5377793), (32243, 4636247), (34859, 4288319), (60211, 2482711), (130669, 1144009), (225701, 662321), (244013, 612617), (354673, 421477)]