143386112

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{4591}}^1$

素因数の和:4670

約数の個数: 40

約数和(自身を含む): 291252192

約数和(自身を除く): 147866080

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1952, 3904, 4591, 7808, 9182, 15616, 18364, 31232, 36728, 73456, 146912, 280051, 293824, 560102, 587648, 1120204, 1175296, 2240408, 2350592, 4480816, 8961632, 17923264, 35846528, 71693056, 143386112]

約数ペア:

[(1, 143386112), (2, 71693056), (4, 35846528), (8, 17923264), (16, 8961632), (32, 4480816), (61, 2350592), (64, 2240408), (122, 1175296), (128, 1120204), (244, 587648), (256, 560102), (488, 293824), (512, 280051), (976, 146912), (1952, 73456), (3904, 36728), (4591, 31232), (7808, 18364), (9182, 15616)]