143161812

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 372258432

約数和(自身を除く): 229096620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 211, 282, 401, 422, 423, 564, 633, 802, 844, 846, 1203, 1266, 1604, 1692, 1899, 2406, 2532, 3609, 3798, 4812, 7218, 7596, 9917, 14436, 18847, 19834, 29751, 37694, 39668, 56541, 59502, 75388, 84611, 89253, 113082, 119004, 169222, 169623, 178506, 226164, 253833, 338444, 339246, 357012, 507666, 678492, 761499, 1015332, 1522998, 3045996, 3976717, 7953434, 11930151, 15906868, 23860302, 35790453, 47720604, 71580906, 143161812]

約数ペア:

[(1, 143161812), (2, 71580906), (3, 47720604), (4, 35790453), (6, 23860302), (9, 15906868), (12, 11930151), (18, 7953434), (36, 3976717), (47, 3045996), (94, 1522998), (141, 1015332), (188, 761499), (211, 678492), (282, 507666), (401, 357012), (422, 339246), (423, 338444), (564, 253833), (633, 226164), (802, 178506), (844, 169623), (846, 169222), (1203, 119004), (1266, 113082), (1604, 89253), (1692, 84611), (1899, 75388), (2406, 59502), (2532, 56541), (3609, 39668), (3798, 37694), (4812, 29751), (7218, 19834), (7596, 18847), (9917, 14436)]