159130048

素因数分解:

$2^6\times 7^3\times {\mathrm{11}}^1\times {\mathrm{659}}^1$

素因数の和:703

約数の個数: 112

約数和(自身を含む): 402336000

約数和(自身を除く): 243205952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 343, 352, 392, 448, 539, 616, 659, 686, 704, 784, 1078, 1232, 1318, 1372, 1568, 2156, 2464, 2636, 2744, 3136, 3773, 4312, 4613, 4928, 5272, 5488, 7249, 7546, 8624, 9226, 10544, 10976, 14498, 15092, 17248, 18452, 21088, 21952, 28996, 30184, 32291, 34496, 36904, 42176, 50743, 57992, 60368, 64582, 73808, 101486, 115984, 120736, 129164, 147616, 202972, 226037, 231968, 241472, 258328, 295232, 355201, 405944, 452074, 463936, 516656, 710402, 811888, 904148, 1033312, 1420804, 1623776, 1808296, 2066624, 2486407, 2841608, 3247552, 3616592, 4972814, 5683216, 7233184, 9945628, 11366432, 14466368, 19891256, 22732864, 39782512, 79565024, 159130048]

約数ペア:

[(1, 159130048), (2, 79565024), (4, 39782512), (7, 22732864), (8, 19891256), (11, 14466368), (14, 11366432), (16, 9945628), (22, 7233184), (28, 5683216), (32, 4972814), (44, 3616592), (49, 3247552), (56, 2841608), (64, 2486407), (77, 2066624), (88, 1808296), (98, 1623776), (112, 1420804), (154, 1033312), (176, 904148), (196, 811888), (224, 710402), (308, 516656), (343, 463936), (352, 452074), (392, 405944), (448, 355201), (539, 295232), (616, 258328), (659, 241472), (686, 231968), (704, 226037), (784, 202972), (1078, 147616), (1232, 129164), (1318, 120736), (1372, 115984), (1568, 101486), (2156, 73808), (2464, 64582), (2636, 60368), (2744, 57992), (3136, 50743), (3773, 42176), (4312, 36904), (4613, 34496), (4928, 32291), (5272, 30184), (5488, 28996), (7249, 21952), (7546, 21088), (8624, 18452), (9226, 17248), (10544, 15092), (10976, 14498)]