140830148

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{39163}}^1$

素因数の和:39227

約数の個数: 24

約数和(自身を含む): 263182080

約数和(自身を除く): 122351932

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 39163, 78326, 156652, 1135727, 1214053, 2271454, 2428106, 4542908, 4856212, 35207537, 70415074, 140830148]

約数ペア:

[(1, 140830148), (2, 70415074), (4, 35207537), (29, 4856212), (31, 4542908), (58, 2428106), (62, 2271454), (116, 1214053), (124, 1135727), (899, 156652), (1798, 78326), (3596, 39163)]