123670296

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{8719}}^1$

素因数の和:8928

約数の個数: 48

約数和(自身を含む): 336679200

約数和(自身を除く): 213008904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 7092, 8719, 14184, 17438, 26157, 34876, 52314, 69752, 78471, 104628, 156942, 209256, 313884, 627768, 1717643, 3435286, 5152929, 6870572, 10305858, 13741144, 15458787, 20611716, 30917574, 41223432, 61835148, 123670296]

約数ペア:

[(1, 123670296), (2, 61835148), (3, 41223432), (4, 30917574), (6, 20611716), (8, 15458787), (9, 13741144), (12, 10305858), (18, 6870572), (24, 5152929), (36, 3435286), (72, 1717643), (197, 627768), (394, 313884), (591, 209256), (788, 156942), (1182, 104628), (1576, 78471), (1773, 69752), (2364, 52314), (3546, 34876), (4728, 26157), (7092, 17438), (8719, 14184)]