121296896

素因数分解:

$2^{11}\times 7^1\times {\mathrm{8461}}^1$

素因数の和:8490

約数の個数: 48

約数和(自身を含む): 277215120

約数和(自身を除く): 155918224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 8461, 14336, 16922, 33844, 59227, 67688, 118454, 135376, 236908, 270752, 473816, 541504, 947632, 1083008, 1895264, 2166016, 3790528, 4332032, 7581056, 8664064, 15162112, 17328128, 30324224, 60648448, 121296896]

約数ペア:

[(1, 121296896), (2, 60648448), (4, 30324224), (7, 17328128), (8, 15162112), (14, 8664064), (16, 7581056), (28, 4332032), (32, 3790528), (56, 2166016), (64, 1895264), (112, 1083008), (128, 947632), (224, 541504), (256, 473816), (448, 270752), (512, 236908), (896, 135376), (1024, 118454), (1792, 67688), (2048, 59227), (3584, 33844), (7168, 16922), (8461, 14336)]