123061872

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:710

約数の個数: 80

約数和(自身を含む): 328887680

約数和(自身を除く): 205825808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 109, 129, 172, 218, 258, 327, 344, 436, 516, 547, 654, 688, 872, 1032, 1094, 1308, 1641, 1744, 2064, 2188, 2616, 3282, 4376, 4687, 5232, 6564, 8752, 9374, 13128, 14061, 18748, 23521, 26256, 28122, 37496, 47042, 56244, 59623, 70563, 74992, 94084, 112488, 119246, 141126, 178869, 188168, 224976, 238492, 282252, 357738, 376336, 476984, 564504, 715476, 953968, 1129008, 1430952, 2563789, 2861904, 5127578, 7691367, 10255156, 15382734, 20510312, 30765468, 41020624, 61530936, 123061872]

約数ペア:

[(1, 123061872), (2, 61530936), (3, 41020624), (4, 30765468), (6, 20510312), (8, 15382734), (12, 10255156), (16, 7691367), (24, 5127578), (43, 2861904), (48, 2563789), (86, 1430952), (109, 1129008), (129, 953968), (172, 715476), (218, 564504), (258, 476984), (327, 376336), (344, 357738), (436, 282252), (516, 238492), (547, 224976), (654, 188168), (688, 178869), (872, 141126), (1032, 119246), (1094, 112488), (1308, 94084), (1641, 74992), (1744, 70563), (2064, 59623), (2188, 56244), (2616, 47042), (3282, 37496), (4376, 28122), (4687, 26256), (5232, 23521), (6564, 18748), (8752, 14061), (9374, 13128)]