157087115860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24316891}}^1$

素因数の和:24316936

約数の個数: 48

約数和(自身を含む): 367671407040

約数和(自身を除く): 210584291180

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 24316891, 48633782, 97267564, 121584455, 243168910, 413387147, 462020929, 486337820, 826774294, 924041858, 1653548588, 1848083716, 2066935735, 2310104645, 4133871470, 4620209290, 7854355793, 8267742940, 9240418580, 15708711586, 31417423172, 39271778965, 78543557930, 157087115860]

約数ペア:

[(1, 157087115860), (2, 78543557930), (4, 39271778965), (5, 31417423172), (10, 15708711586), (17, 9240418580), (19, 8267742940), (20, 7854355793), (34, 4620209290), (38, 4133871470), (68, 2310104645), (76, 2066935735), (85, 1848083716), (95, 1653548588), (170, 924041858), (190, 826774294), (323, 486337820), (340, 462020929), (380, 413387147), (646, 243168910), (1292, 121584455), (1615, 97267564), (3230, 48633782), (6460, 24316891)]