113145728

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 235126320

約数和(自身を除く): 121980592

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 64, 86, 122, 128, 172, 244, 337, 344, 488, 674, 688, 976, 1348, 1376, 1952, 2623, 2696, 2752, 3904, 5246, 5392, 5504, 7808, 10492, 10784, 14491, 20557, 20984, 21568, 28982, 41114, 41968, 43136, 57964, 82228, 83936, 115928, 164456, 167872, 231856, 328912, 335744, 463712, 657824, 883951, 927424, 1315648, 1767902, 1854848, 2631296, 3535804, 7071608, 14143216, 28286432, 56572864, 113145728]

約数ペア:

[(1, 113145728), (2, 56572864), (4, 28286432), (8, 14143216), (16, 7071608), (32, 3535804), (43, 2631296), (61, 1854848), (64, 1767902), (86, 1315648), (122, 927424), (128, 883951), (172, 657824), (244, 463712), (337, 335744), (344, 328912), (488, 231856), (674, 167872), (688, 164456), (976, 115928), (1348, 83936), (1376, 82228), (1952, 57964), (2623, 43136), (2696, 41968), (2752, 41114), (3904, 28982), (5246, 21568), (5392, 20984), (5504, 20557), (7808, 14491), (10492, 10784)]