121375872

素因数分解:

$2^7\times 3^2\times {\mathrm{105361}}^1$

素因数の和:105381

約数の個数: 48

約数和(自身を含む): 349275030

約数和(自身を除く): 227899158

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 105361, 210722, 316083, 421444, 632166, 842888, 948249, 1264332, 1685776, 1896498, 2528664, 3371552, 3792996, 5057328, 6743104, 7585992, 10114656, 13486208, 15171984, 20229312, 30343968, 40458624, 60687936, 121375872]

約数ペア:

[(1, 121375872), (2, 60687936), (3, 40458624), (4, 30343968), (6, 20229312), (8, 15171984), (9, 13486208), (12, 10114656), (16, 7585992), (18, 6743104), (24, 5057328), (32, 3792996), (36, 3371552), (48, 2528664), (64, 1896498), (72, 1685776), (96, 1264332), (128, 948249), (144, 842888), (192, 632166), (288, 421444), (384, 316083), (576, 210722), (1152, 105361)]