127947424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3529}}^1$

素因数の和:3653

約数の個数: 48

約数和(自身を含む): 277542720

約数和(自身を除く): 149595296

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 103, 176, 206, 352, 412, 824, 1133, 1648, 2266, 3296, 3529, 4532, 7058, 9064, 14116, 18128, 28232, 36256, 38819, 56464, 77638, 112928, 155276, 310552, 363487, 621104, 726974, 1242208, 1453948, 2907896, 3998357, 5815792, 7996714, 11631584, 15993428, 31986856, 63973712, 127947424]

約数ペア:

[(1, 127947424), (2, 63973712), (4, 31986856), (8, 15993428), (11, 11631584), (16, 7996714), (22, 5815792), (32, 3998357), (44, 2907896), (88, 1453948), (103, 1242208), (176, 726974), (206, 621104), (352, 363487), (412, 310552), (824, 155276), (1133, 112928), (1648, 77638), (2266, 56464), (3296, 38819), (3529, 36256), (4532, 28232), (7058, 18128), (9064, 14116)]