168256144

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{51803}}^1$

素因数の和:51847

約数の個数: 40

約数和(自身を含む): 385421760

約数和(自身を除く): 217165616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 51803, 103606, 207212, 362621, 414424, 725242, 828848, 1450484, 1502287, 2900968, 3004574, 5801936, 6009148, 10516009, 12018296, 21032018, 24036592, 42064036, 84128072, 168256144]

約数ペア:

[(1, 168256144), (2, 84128072), (4, 42064036), (7, 24036592), (8, 21032018), (14, 12018296), (16, 10516009), (28, 6009148), (29, 5801936), (56, 3004574), (58, 2900968), (112, 1502287), (116, 1450484), (203, 828848), (232, 725242), (406, 414424), (464, 362621), (812, 207212), (1624, 103606), (3248, 51803)]