121217536

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{21523}}^1$

素因数の和:21552

約数の個数: 40

約数和(自身を含む): 264228624

約数和(自身を除く): 143011088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 21523, 43046, 86092, 172184, 236753, 344368, 473506, 688736, 947012, 1377472, 1894024, 2754944, 3788048, 5509888, 7576096, 11019776, 15152192, 30304384, 60608768, 121217536]

約数ペア:

[(1, 121217536), (2, 60608768), (4, 30304384), (8, 15152192), (11, 11019776), (16, 7576096), (22, 5509888), (32, 3788048), (44, 2754944), (64, 1894024), (88, 1377472), (128, 947012), (176, 688736), (256, 473506), (352, 344368), (512, 236753), (704, 172184), (1408, 86092), (2816, 43046), (5632, 21523)]