154862942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{14563}}^1$

素因数の和:14987

約数の個数: 16

約数和(自身を含む): 250792080

約数和(自身を除く): 95929138

約数列:

[1, 2, 13, 26, 409, 818, 5317, 10634, 14563, 29126, 189319, 378638, 5956267, 11912534, 77431471, 154862942]

約数ペア:

[(1, 154862942), (2, 77431471), (13, 11912534), (26, 5956267), (409, 378638), (818, 189319), (5317, 29126), (10634, 14563)]