139747776

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{103979}}^1$

素因数の和:104001

約数の個数: 56

約数和(自身を含む): 422574720

約数和(自身を除く): 282826944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 103979, 207958, 311937, 415916, 623874, 727853, 831832, 1247748, 1455706, 1663664, 2183559, 2495496, 2911412, 3327328, 4367118, 4990992, 5822824, 6654656, 8734236, 9981984, 11645648, 17468472, 19963968, 23291296, 34936944, 46582592, 69873888, 139747776]

約数ペア:

[(1, 139747776), (2, 69873888), (3, 46582592), (4, 34936944), (6, 23291296), (7, 19963968), (8, 17468472), (12, 11645648), (14, 9981984), (16, 8734236), (21, 6654656), (24, 5822824), (28, 4990992), (32, 4367118), (42, 3327328), (48, 2911412), (56, 2495496), (64, 2183559), (84, 1663664), (96, 1455706), (112, 1247748), (168, 831832), (192, 727853), (224, 623874), (336, 415916), (448, 311937), (672, 207958), (1344, 103979)]