121022784

素因数分解:

$2^6\times 3^2\times {\mathrm{210109}}^1$

素因数の和:210127

約数の個数: 42

約数和(自身を含む): 346891610

約数和(自身を除く): 225868826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 210109, 420218, 630327, 840436, 1260654, 1680872, 1890981, 2521308, 3361744, 3781962, 5042616, 6723488, 7563924, 10085232, 13446976, 15127848, 20170464, 30255696, 40340928, 60511392, 121022784]

約数ペア:

[(1, 121022784), (2, 60511392), (3, 40340928), (4, 30255696), (6, 20170464), (8, 15127848), (9, 13446976), (12, 10085232), (16, 7563924), (18, 6723488), (24, 5042616), (32, 3781962), (36, 3361744), (48, 2521308), (64, 1890981), (72, 1680872), (96, 1260654), (144, 840436), (192, 630327), (288, 420218), (576, 210109)]