181908142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{148861}}^1$

素因数の和:148923

約数の個数: 16

約数和(自身を含む): 300105792

約数和(自身を除く): 118197650

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 148861, 297722, 1935193, 3870386, 6996467, 13992934, 90954071, 181908142]

約数ペア:

[(1, 181908142), (2, 90954071), (13, 13992934), (26, 6996467), (47, 3870386), (94, 1935193), (611, 297722), (1222, 148861)]