142954336

素因数分解:

$2^5\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1031}}^1$

素因数の和:1667

約数の個数: 48

約数和(自身を含む): 322479360

約数和(自身を除く): 179525024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 619, 1031, 1238, 2062, 2476, 4124, 4333, 4952, 7217, 8248, 8666, 9904, 14434, 16496, 17332, 19808, 28868, 32992, 34664, 57736, 69328, 115472, 138656, 230944, 638189, 1276378, 2552756, 4467323, 5105512, 8934646, 10211024, 17869292, 20422048, 35738584, 71477168, 142954336]

約数ペア:

[(1, 142954336), (2, 71477168), (4, 35738584), (7, 20422048), (8, 17869292), (14, 10211024), (16, 8934646), (28, 5105512), (32, 4467323), (56, 2552756), (112, 1276378), (224, 638189), (619, 230944), (1031, 138656), (1238, 115472), (2062, 69328), (2476, 57736), (4124, 34664), (4333, 32992), (4952, 28868), (7217, 19808), (8248, 17332), (8666, 16496), (9904, 14434)]