131938464

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{196337}}^1$

素因数の和:196357

約数の個数: 48

約数和(自身を含む): 395817408

約数和(自身を除く): 263878944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 196337, 392674, 589011, 785348, 1178022, 1374359, 1570696, 2356044, 2748718, 3141392, 4123077, 4712088, 5497436, 6282784, 8246154, 9424176, 10994872, 16492308, 18848352, 21989744, 32984616, 43979488, 65969232, 131938464]

約数ペア:

[(1, 131938464), (2, 65969232), (3, 43979488), (4, 32984616), (6, 21989744), (7, 18848352), (8, 16492308), (12, 10994872), (14, 9424176), (16, 8246154), (21, 6282784), (24, 5497436), (28, 4712088), (32, 4123077), (42, 3141392), (48, 2748718), (56, 2356044), (84, 1570696), (96, 1374359), (112, 1178022), (168, 785348), (224, 589011), (336, 392674), (672, 196337)]