118587904

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{3797}}^1$

素因数の和:3876

約数の個数: 40

約数和(自身を含む): 240891948

約数和(自身を除く): 122304044

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1952, 3797, 3904, 7594, 7808, 15188, 15616, 30376, 31232, 60752, 121504, 231617, 243008, 463234, 486016, 926468, 972032, 1852936, 1944064, 3705872, 7411744, 14823488, 29646976, 59293952, 118587904]

約数ペア:

[(1, 118587904), (2, 59293952), (4, 29646976), (8, 14823488), (16, 7411744), (32, 3705872), (61, 1944064), (64, 1852936), (122, 972032), (128, 926468), (244, 486016), (256, 463234), (488, 243008), (512, 231617), (976, 121504), (1952, 60752), (3797, 31232), (3904, 30376), (7594, 15616), (7808, 15188)]