120994816

素因数分解:

$2^{10}\times {\mathrm{173}}^1\times {\mathrm{683}}^1$

素因数の和:876

約数の個数: 44

約数和(自身を含む): 243625752

約数和(自身を除く): 122630936

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 346, 512, 683, 692, 1024, 1366, 1384, 2732, 2768, 5464, 5536, 10928, 11072, 21856, 22144, 43712, 44288, 87424, 88576, 118159, 174848, 177152, 236318, 349696, 472636, 699392, 945272, 1890544, 3781088, 7562176, 15124352, 30248704, 60497408, 120994816]

約数ペア:

[(1, 120994816), (2, 60497408), (4, 30248704), (8, 15124352), (16, 7562176), (32, 3781088), (64, 1890544), (128, 945272), (173, 699392), (256, 472636), (346, 349696), (512, 236318), (683, 177152), (692, 174848), (1024, 118159), (1366, 88576), (1384, 87424), (2732, 44288), (2768, 43712), (5464, 22144), (5536, 21856), (10928, 11072)]