180968208

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{53101}}^1$

素因数の和:53183

約数の個数: 40

約数和(自身を含む): 474094656

約数和(自身を除く): 293126448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 53101, 106202, 159303, 212404, 318606, 424808, 637212, 849616, 1274424, 2548848, 3770171, 7540342, 11310513, 15080684, 22621026, 30161368, 45242052, 60322736, 90484104, 180968208]

約数ペア:

[(1, 180968208), (2, 90484104), (3, 60322736), (4, 45242052), (6, 30161368), (8, 22621026), (12, 15080684), (16, 11310513), (24, 7540342), (48, 3770171), (71, 2548848), (142, 1274424), (213, 849616), (284, 637212), (426, 424808), (568, 318606), (852, 212404), (1136, 159303), (1704, 106202), (3408, 53101)]