139901594

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10597}}^1$

素因数の和:10670

約数の個数: 32

約数和(自身を含む): 256386816

約数和(自身を除く): 116485222

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 6601, 10597, 13202, 21194, 74179, 148358, 243731, 434477, 487462, 868954, 1706117, 3041339, 3412234, 6082678, 9992971, 19985942, 69950797, 139901594]

約数ペア:

[(1, 139901594), (2, 69950797), (7, 19985942), (14, 9992971), (23, 6082678), (41, 3412234), (46, 3041339), (82, 1706117), (161, 868954), (287, 487462), (322, 434477), (574, 243731), (943, 148358), (1886, 74179), (6601, 21194), (10597, 13202)]