153831194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{61879}}^1$

素因数の和:62005

約数の個数: 16

約数和(自身を含む): 253955520

約数和(自身を除く): 100124326

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 61879, 123758, 680669, 1361338, 6992327, 13984654, 76915597, 153831194]

約数ペア:

[(1, 153831194), (2, 76915597), (11, 13984654), (22, 6992327), (113, 1361338), (226, 680669), (1243, 123758), (2486, 61879)]