121995776

素因数分解:

$2^9\times 7^1\times {\mathrm{34039}}^1$

素因数の和:34064

約数の個数: 40

約数和(自身を含む): 278583360

約数和(自身を除く): 156587584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 34039, 68078, 136156, 238273, 272312, 476546, 544624, 953092, 1089248, 1906184, 2178496, 3812368, 4356992, 7624736, 8713984, 15249472, 17427968, 30498944, 60997888, 121995776]

約数ペア:

[(1, 121995776), (2, 60997888), (4, 30498944), (7, 17427968), (8, 15249472), (14, 8713984), (16, 7624736), (28, 4356992), (32, 3812368), (56, 2178496), (64, 1906184), (112, 1089248), (128, 953092), (224, 544624), (256, 476546), (448, 272312), (512, 238273), (896, 136156), (1792, 68078), (3584, 34039)]