127577904

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:714

約数の個数: 80

約数和(自身を含む): 340847232

約数和(自身を除く): 213269328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 113, 129, 172, 226, 258, 339, 344, 452, 516, 547, 678, 688, 904, 1032, 1094, 1356, 1641, 1808, 2064, 2188, 2712, 3282, 4376, 4859, 5424, 6564, 8752, 9718, 13128, 14577, 19436, 23521, 26256, 29154, 38872, 47042, 58308, 61811, 70563, 77744, 94084, 116616, 123622, 141126, 185433, 188168, 233232, 247244, 282252, 370866, 376336, 494488, 564504, 741732, 988976, 1129008, 1483464, 2657873, 2966928, 5315746, 7973619, 10631492, 15947238, 21262984, 31894476, 42525968, 63788952, 127577904]

約数ペア:

[(1, 127577904), (2, 63788952), (3, 42525968), (4, 31894476), (6, 21262984), (8, 15947238), (12, 10631492), (16, 7973619), (24, 5315746), (43, 2966928), (48, 2657873), (86, 1483464), (113, 1129008), (129, 988976), (172, 741732), (226, 564504), (258, 494488), (339, 376336), (344, 370866), (452, 282252), (516, 247244), (547, 233232), (678, 188168), (688, 185433), (904, 141126), (1032, 123622), (1094, 116616), (1356, 94084), (1641, 77744), (1808, 70563), (2064, 61811), (2188, 58308), (2712, 47042), (3282, 38872), (4376, 29154), (4859, 26256), (5424, 23521), (6564, 19436), (8752, 14577), (9718, 13128)]