121535104

素因数分解:

$2^7\times {\mathrm{431}}^1\times {\mathrm{2203}}^1$

素因数の和:2648

約数の個数: 32

約数和(自身を含む): 242792640

約数和(自身を除く): 121257536

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 431, 862, 1724, 2203, 3448, 4406, 6896, 8812, 13792, 17624, 27584, 35248, 55168, 70496, 140992, 281984, 949493, 1898986, 3797972, 7595944, 15191888, 30383776, 60767552, 121535104]

約数ペア:

[(1, 121535104), (2, 60767552), (4, 30383776), (8, 15191888), (16, 7595944), (32, 3797972), (64, 1898986), (128, 949493), (431, 281984), (862, 140992), (1724, 70496), (2203, 55168), (3448, 35248), (4406, 27584), (6896, 17624), (8812, 13792)]