15691950198

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{344167}}^1$

素因数の和:344341

約数の個数: 48

約数和(自身を含む): 36240890400

約数和(自身を除く): 20548940202

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 149, 153, 298, 306, 447, 894, 1341, 2533, 2682, 5066, 7599, 15198, 22797, 45594, 344167, 688334, 1032501, 2065002, 3097503, 5850839, 6195006, 11701678, 17552517, 35105034, 51280883, 52657551, 102561766, 105315102, 153842649, 307685298, 461527947, 871775011, 923055894, 1743550022, 2615325033, 5230650066, 7845975099, 15691950198]

約数ペア:

[(1, 15691950198), (2, 7845975099), (3, 5230650066), (6, 2615325033), (9, 1743550022), (17, 923055894), (18, 871775011), (34, 461527947), (51, 307685298), (102, 153842649), (149, 105315102), (153, 102561766), (298, 52657551), (306, 51280883), (447, 35105034), (894, 17552517), (1341, 11701678), (2533, 6195006), (2682, 5850839), (5066, 3097503), (7599, 2065002), (15198, 1032501), (22797, 688334), (45594, 344167)]