140056798

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{62137}}^1$

素因数の和:62176

約数の個数: 24

約数和(自身を含む): 255014352

約数和(自身を除く): 114957554

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 62137, 124274, 434959, 869918, 1429151, 2858302, 3044713, 6089426, 10004057, 20008114, 70028399, 140056798]

約数ペア:

[(1, 140056798), (2, 70028399), (7, 20008114), (14, 10004057), (23, 6089426), (46, 3044713), (49, 2858302), (98, 1429151), (161, 869918), (322, 434959), (1127, 124274), (2254, 62137)]