128111616

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13901}}^1$

素因数の和:13927

約数の個数: 66

約数和(自身を含む): 369946122

約数和(自身を除く): 241834506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 13901, 27802, 41703, 55604, 83406, 111208, 125109, 166812, 222416, 250218, 333624, 444832, 500436, 667248, 889664, 1000872, 1334496, 1779328, 2001744, 2668992, 3558656, 4003488, 5337984, 7117312, 8006976, 10675968, 14234624, 16013952, 21351936, 32027904, 42703872, 64055808, 128111616]

約数ペア:

[(1, 128111616), (2, 64055808), (3, 42703872), (4, 32027904), (6, 21351936), (8, 16013952), (9, 14234624), (12, 10675968), (16, 8006976), (18, 7117312), (24, 5337984), (32, 4003488), (36, 3558656), (48, 2668992), (64, 2001744), (72, 1779328), (96, 1334496), (128, 1000872), (144, 889664), (192, 667248), (256, 500436), (288, 444832), (384, 333624), (512, 250218), (576, 222416), (768, 166812), (1024, 125109), (1152, 111208), (1536, 83406), (2304, 55604), (3072, 41703), (4608, 27802), (9216, 13901)]