140155884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{353929}}^1$

素因数の和:353950

約数の個数: 36

約数和(自身を含む): 386491560

約数和(自身を除く): 246335676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 353929, 707858, 1061787, 1415716, 2123574, 3185361, 3893219, 4247148, 6370722, 7786438, 11679657, 12741444, 15572876, 23359314, 35038971, 46718628, 70077942, 140155884]

約数ペア:

[(1, 140155884), (2, 70077942), (3, 46718628), (4, 35038971), (6, 23359314), (9, 15572876), (11, 12741444), (12, 11679657), (18, 7786438), (22, 6370722), (33, 4247148), (36, 3893219), (44, 3185361), (66, 2123574), (99, 1415716), (132, 1061787), (198, 707858), (396, 353929)]