121343488

素因数分解:

$2^9\times 7^1\times {\mathrm{33857}}^1$

素因数の和:33882

約数の個数: 40

約数和(自身を含む): 277093872

約数和(自身を除く): 155750384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 33857, 67714, 135428, 236999, 270856, 473998, 541712, 947996, 1083424, 1895992, 2166848, 3791984, 4333696, 7583968, 8667392, 15167936, 17334784, 30335872, 60671744, 121343488]

約数ペア:

[(1, 121343488), (2, 60671744), (4, 30335872), (7, 17334784), (8, 15167936), (14, 8667392), (16, 7583968), (28, 4333696), (32, 3791984), (56, 2166848), (64, 1895992), (112, 1083424), (128, 947996), (224, 541712), (256, 473998), (448, 270856), (512, 236999), (896, 135428), (1792, 67714), (3584, 33857)]