141066520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3967}}^1$

素因数の和:4112

約数の個数: 64

約数和(自身を含む): 365690880

約数和(自身を除く): 224624360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 889, 1016, 1270, 1778, 2540, 3556, 3967, 4445, 5080, 7112, 7934, 8890, 15868, 17780, 19835, 27769, 31736, 35560, 39670, 55538, 79340, 111076, 138845, 158680, 222152, 277690, 503809, 555380, 1007618, 1110760, 2015236, 2519045, 3526663, 4030472, 5038090, 7053326, 10076180, 14106652, 17633315, 20152360, 28213304, 35266630, 70533260, 141066520]

約数ペア:

[(1, 141066520), (2, 70533260), (4, 35266630), (5, 28213304), (7, 20152360), (8, 17633315), (10, 14106652), (14, 10076180), (20, 7053326), (28, 5038090), (35, 4030472), (40, 3526663), (56, 2519045), (70, 2015236), (127, 1110760), (140, 1007618), (254, 555380), (280, 503809), (508, 277690), (635, 222152), (889, 158680), (1016, 138845), (1270, 111076), (1778, 79340), (2540, 55538), (3556, 39670), (3967, 35560), (4445, 31736), (5080, 27769), (7112, 19835), (7934, 17780), (8890, 15868)]