140198226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{175687}}^1$

素因数の和:175718

約数の個数: 32

約数和(自身を含む): 337320960

約数和(自身を除く): 197122734

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 175687, 351374, 527061, 1054122, 1229809, 2459618, 3338053, 3689427, 6676106, 7378854, 10014159, 20028318, 23366371, 46732742, 70099113, 140198226]

約数ペア:

[(1, 140198226), (2, 70099113), (3, 46732742), (6, 23366371), (7, 20028318), (14, 10014159), (19, 7378854), (21, 6676106), (38, 3689427), (42, 3338053), (57, 2459618), (114, 1229809), (133, 1054122), (266, 527061), (399, 351374), (798, 175687)]